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Brand
Master Lock
Price
Up to $10
$10 - $20
$20 - $30
Over $30
$
to
$
Go
Seller
eBay
Zoro.com
DkHardware.com
Grainger
MegaDepot
S&S Electrical
See 1 more
See less
Number of Poles
1 poles
2 poles
Voltage Rating
240 V
Current Type
AC
Color
Red
Height
1 in.
1.25 in.
Width
0.75 in.
1.25 in.
Depth
1 in.
Show filters
Circuit
Breaker Lockout
Clip
Master Lock
Breaker Lockout
Devices
Master Lock
493b
Breaker Lockout
Master
Lock
491b
Master
Lock
S2394
Master Lock 506 Grip Tight Circuit Breaker Lockout Set
Americanlocks.Com
$
50
.
78
Master Lock 506 Grip Tight Circuit Breaker Lockout Set
Americanlocks.Com
$
50
.
78
Master Lock 493 Grip Tight Circuit Breaker Lockout, Standard Single And Double Toggles
Americanlocks.Com
$
22
.
64
Master Lock 493 Grip Tight Circuit Breaker Lockout, Standard Single And Double Toggles
Americanlocks.Com
$
22
.
64
Master Lock 491 Grip Tight Circuit Breaker Lockout, Tall And Wide Toggles
Americanlocks.Com
$
29
.
48
Master Lock 491 Grip Tight Circuit Breaker Lockout, Tall And Wide Toggles
Americanlocks.Com
$
29
.
48
Master Lock Circuit Breaker Lockout With Tall And Wide Toggles
4.8
43
W
White Cap
$
22
.
09
Master Lock Circuit Breaker Lockout With Tall And Wide Toggles
4.8
43
W
White Cap
$
22
.
09
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
15% drop
Master Lock Circuit Breaker Lockout Tall Red 491B
4.8
43
D
DkHardware.com
$
15
.
35
15% drop
Master Lock Circuit Breaker Lockout Tall Red 491B
4.8
43
D
DkHardware.com
$
15
.
35
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock® Grip Tight™ 491B Circuit Breaker Lockout, Red
4.8
43
S
Staples
$
15
.
89
Master Lock® Grip Tight™ 491B Circuit Breaker Lockout, Red
4.8
43
S
Staples
$
15
.
89
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Circuit Breaker Lockout 506-MASTER
4.9
71
D
DkHardware.com
$
28
.
48
Master Lock Circuit Breaker Lockout 506-MASTER
4.9
71
D
DkHardware.com
$
28
.
48
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4 3/64 in
4.9
71
W
Walmart
$
33
.
99
Master Lock Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4 3/64 in
4.9
71
W
Walmart
$
33
.
99
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
MASTER LOCK S3823 Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4 3/64 in
4.6
47
Z
Zoro.com
$
14
.
81
MASTER LOCK S3823 Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4 3/64 in
4.6
47
Z
Zoro.com
$
14
.
81
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 491B Grip Tight Circuit Breaker Lockout Tall Or Wide Toggle - New
S
S&S Electrical
$
5
.
99
Master Lock 491B Grip Tight Circuit Breaker Lockout Tall Or Wide Toggle - New
S
S&S Electrical
$
5
.
99
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Device Fits Miniature Circuit Breakers (120/240 V)
4.9
62
V
Voomi Supply
$
78
.
36
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Device Fits Miniature Circuit Breakers (120/240 V)
4.9
62
V
Voomi Supply
$
78
.
36
These press fittings are highly praised for their quality, durability, and value. They fit well and work efficiently, drilling through concrete and rocks. However, some users found the bolts to be too short, requiring extra care during installation.
MASTER LOCK 493B Circuit Breaker Lockout, Standard Single And Double Toggles
4.8
43
Z
Zoro.com
$
8
.
39
MASTER LOCK 493B Circuit Breaker Lockout, Standard Single And Double Toggles
4.8
43
Z
Zoro.com
$
8
.
39
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
MASTER LOCK Grip Tight Single Pole Breaker Lockout, Steel, Clamp-On, For Voltage 120/277V AC, 1 Padlock, Red, 491B
4.8
43
Z
Zoro.com
$
10
.
79
MASTER LOCK Grip Tight Single Pole Breaker Lockout, Steel, Clamp-On, For Voltage 120/277V AC, 1 Padlock, Red, 491B
4.8
43
Z
Zoro.com
$
10
.
79
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Grip Tight Circuit Breaker Lockout Tall And Wide Toggles 491B
4.9
71
S
SIM Supply
$
25
.
28
Master Lock Grip Tight Circuit Breaker Lockout Tall And Wide Toggles 491B
4.9
71
S
SIM Supply
$
25
.
28
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Circuit Breaker Lockout: 1 Padlock Max Plastic | Circuit Breaker Lockout 1 P Pkg Qty 1 | 63831507
4.6
47
F
FleetPride
$
42
.
14
Master Lock Circuit Breaker Lockout: 1 Padlock Max Plastic | Circuit Breaker Lockout 1 P Pkg Qty 1 | 63831507
4.6
47
F
FleetPride
$
42
.
14
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Universal Miniature Circuit Breaker Lockout 2-2/5 in W X 4-1/2 in L X 45/64 in H Red S2390
5
1
D
DkHardware.com
$
12
.
98
Master Lock Universal Miniature Circuit Breaker Lockout 2-2/5 in W X 4-1/2 in L X 45/64 in H Red S2390
5
1
D
DkHardware.com
$
12
.
98
Master Lock Grip Tight Plus Oversized Handle Circuit Breaker Lockout, 480/600V, Red
Z
Zoro.com
$
43
.
98
Master Lock Grip Tight Plus Oversized Handle Circuit Breaker Lockout, 480/600V, Red
Z
Zoro.com
$
43
.
98
MASTER LOCK Circuit Breaker Lockout,Clamp-On W/Screw
4.6
47
A
Amazon.com
$
22
.
48
MASTER LOCK Circuit Breaker Lockout,Clamp-On W/Screw
4.6
47
A
Amazon.com
$
22
.
48
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Mineature Circuit Breaker Lockout (11Mm-13Mm)
4.8
26
D
Dakota Riggers & Tool Supply, Inc.
$
8
.
09
Master Lock Mineature Circuit Breaker Lockout (11Mm-13Mm)
4.8
26
D
Dakota Riggers & Tool Supply, Inc.
$
8
.
09
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Masterlock 506D Tight Set Grip Lockout Circuit Breaker - Red
P
Preston Hardware
$
24
.
10
Masterlock 506D Tight Set Grip Lockout Circuit Breaker - Red
P
Preston Hardware
$
24
.
10
Master Lock Miniature Circuit Breaker Lockout
D
Dakota Riggers & Tool Supply, Inc.
$
26
.
07
Master Lock Miniature Circuit Breaker Lockout
D
Dakota Riggers & Tool Supply, Inc.
$
26
.
07
MASTER LOCK S1720E410 2-Lock Compact Lockout Center, Circuit Breaker Lockout
4.2
16
Z
Zoro.com
$
93
.
89
MASTER LOCK S1720E410 2-Lock Compact Lockout Center, Circuit Breaker Lockout
4.2
16
Z
Zoro.com
$
93
.
89
The lockout device is simple to use and works well for various household items and appliances. However, some users found it difficult to put on and were disappointed that it did not come with a padlock. Overall, it is a functional product that is recommended.
Master Lock Miniature Circuit Breaker Lockout, Standard Toggles, Black Tab
Z
Zoro.com
$
16
.
45
Master Lock Miniature Circuit Breaker Lockout, Standard Toggles, Black Tab
Z
Zoro.com
$
16
.
45
Master Lock S3821 Circuit Breaker Lockout Device For Miniature Circuit Breakers - New
S
S&S Electrical
$
14
.
99
Master Lock S3821 Circuit Breaker Lockout Device For Miniature Circuit Breakers - New
S
S&S Electrical
$
14
.
99
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Red/Black
D
DkHardware.com
$
14
.
07
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Red/Black
D
DkHardware.com
$
14
.
07
Master Lock Single Pole Breaker Lockout: Clamp-On, For 120/277V AC Volt Model: 491B
4.8
43
G
Grainger
$
16
.
29
Master Lock Single Pole Breaker Lockout: Clamp-On, For 120/277V AC Volt Model: 491B
4.8
43
G
Grainger
$
16
.
29
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
MASTER LOCK Circuit Breaker Lockout: Clamp-On, For 120/240V AC Volt
4.9
72
G
Grainger
$
12
.
27
MASTER LOCK Circuit Breaker Lockout: Clamp-On, For 120/240V AC Volt
4.9
72
G
Grainger
$
12
.
27
The NZXT lockout set is praised for its ease of use, adjustability, and convenience for circuit breakers. However, some users experienced issues with the LED settings, the controller, and the color accuracy. The product is recommended for fans of NZXT products.
MASTER LOCK Miniature Circuit Breaker Lockout: Pin-In, For 120/277V AC Volt
4.8
26
G
Grainger
$
13
.
97
MASTER LOCK Miniature Circuit Breaker Lockout: Pin-In, For 120/277V AC Volt
4.8
26
G
Grainger
$
13
.
97
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock® Circuit Breaker Lockout Set, For Circuit Breaker, Red - MLK506
4.8
49
O
On Time Supplies
$
23
Master Lock® Circuit Breaker Lockout Set, For Circuit Breaker, Red - MLK506
4.8
49
O
On Time Supplies
$
23
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Company 506 Circuit Breaker Lockout Set, 120/240Volt, Red MLK506
R
ReStockIt
$
25
.
95
Master Lock Company 506 Circuit Breaker Lockout Set, 120/240Volt, Red MLK506
R
ReStockIt
$
25
.
95
Master Lock 491B Circuit Breaker Lockout
4.9
71
A
Allpadlocks
$
9
.
06
Master Lock 491B Circuit Breaker Lockout
4.9
71
A
Allpadlocks
$
9
.
06
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 491B, No. 491B Grip Tight Circuit Breaker Lockout
4.8
43
M
MegaDepot
$
11
.
84
Master Lock 491B, No. 491B Grip Tight Circuit Breaker Lockout
4.8
43
M
MegaDepot
$
11
.
84
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Circuit Breaker Lockout
4.8
49
A
Allpadlocks
$
6
.
96
Master Lock 493B Circuit Breaker Lockout
4.8
49
A
Allpadlocks
$
6
.
96
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3822, Grip Tight Circuit Breaker Lockout Device
4.9
71
M
MegaDepot
$
11
.
45
Master Lock S3822, Grip Tight Circuit Breaker Lockout Device
4.9
71
M
MegaDepot
$
11
.
45
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout Device - Molded Case Circuit Breakers (480/600 V)
Americanlocks.Com
$
28
.
67
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout Device - Molded Case Circuit Breakers (480/600 V)
Americanlocks.Com
$
28
.
67
Master Lock S3821, Grip Tight Circuit Breaker Lockout Device
4.9
62
M
MegaDepot
$
10
.
67
Master Lock S3821, Grip Tight Circuit Breaker Lockout Device
4.9
62
M
MegaDepot
$
10
.
67
These press fittings are highly praised for their quality, durability, and value. They fit well and work efficiently, drilling through concrete and rocks. However, some users found the bolts to be too short, requiring extra care during installation.
Master Lock S3823, Grip Tight Circuit Breaker Lockout Device
4.9
71
M
MegaDepot
$
15
.
42
Master Lock S3823, Grip Tight Circuit Breaker Lockout Device
4.9
71
M
MegaDepot
$
15
.
42
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout For Molded Case Breaker
M
Magid Glove & Safety
$
69
.
80
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout For Molded Case Breaker
M
Magid Glove & Safety
$
69
.
80
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Device - Miniature Circuit Breakers (120/240 V)
Americanlocks.Com
$
25
.
81
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout Device - Miniature Circuit Breakers (120/240 V)
Americanlocks.Com
$
25
.
81
Master Lock 506 Circuit Breaker Lockout Set
F
Friedbrotherssecurity
$
30
.
10
Master Lock 506 Circuit Breaker Lockout Set
F
Friedbrotherssecurity
$
30
.
10
Master Lock 493B Reliable Circuit Breaker Lockout
4.8
49
S
Safety Services
$
6
.
50
Master Lock 493B Reliable Circuit Breaker Lockout
4.8
49
S
Safety Services
$
6
.
50
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Lockout Tagout Circuit Breaker Clamp-On Standard Single Double
4.8
26
I
ibspot
$
39
.
83
Master Lock 493B Lockout Tagout Circuit Breaker Clamp-On Standard Single Double
4.8
26
I
ibspot
$
39
.
83
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 0491B Circuit Breaker Lockout, Red
4.8
43
I
ibspot
$
62
.
78
Master Lock 0491B Circuit Breaker Lockout, Red
4.8
43
I
ibspot
$
62
.
78
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Each Master Lock® Circuit Breaker Lockout - Single & Double Toggle 493B Device
4.8
49
E
Emedco
$
15
.
59
Each Master Lock® Circuit Breaker Lockout - Single & Double Toggle 493B Device
4.8
49
E
Emedco
$
15
.
59
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 491B Master Lock® Grip Tight™ Circuit Breaker Lockout, Tall And Wide Toggles, 491 B
4.8
43
F
FinditParts
$
21
.
99
Master Lock 491B Master Lock® Grip Tight™ Circuit Breaker Lockout, Tall And Wide Toggles, 491 B
4.8
43
F
FinditParts
$
21
.
99
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Circuit Breaker Lockout Set
O
Office Supply Source
$
29
.
49
Master Lock Circuit Breaker Lockout Set
O
Office Supply Source
$
29
.
49
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout, Miniature Circuit Breakers (120/240 V)
4.9
62
J
John M. Ellsworth Co., Inc.
$
10
.
89
Master Lock S3821 Grip Tight Plus Circuit Breaker Lockout, Miniature Circuit Breakers (120/240 V)
4.9
62
J
John M. Ellsworth Co., Inc.
$
10
.
89
These press fittings are highly praised for their quality, durability, and value. They fit well and work efficiently, drilling through concrete and rocks. However, some users found the bolts to be too short, requiring extra care during installation.
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout, Molded Case Circuit Breakers (480/600 V)
4.9
62
J
John M. Ellsworth Co., Inc.
$
12
.
09
Master Lock S3822 Grip Tight Plus Circuit Breaker Lockout, Molded Case Circuit Breakers (480/600 V)
4.9
62
J
John M. Ellsworth Co., Inc.
$
12
.
09
These press fittings are highly praised for their quality, durability, and value. They fit well and work efficiently, drilling through concrete and rocks. However, some users found the bolts to be too short, requiring extra care during installation.
Master Lock - S2394D - Circuit Breaker Lockout, Red, ( Each )
4.9
38
N
Neobits
$
16
.
95
Master Lock - S2394D - Circuit Breaker Lockout, Red, ( Each )
4.9
38
N
Neobits
$
16
.
95
The Smart Lock is praised for its convenience, easy use, and reliability. It is versatile, suitable for various applications such as security, repairs, and emergency situations. However, some users found it challenging to configure and experienced issues with battery consumption.
Master Lock S2391 Mini Circuit Breaker Lockout
F
Friedbrotherssecurity
$
12
.
15
Master Lock S2391 Mini Circuit Breaker Lockout
F
Friedbrotherssecurity
$
12
.
15
Master Lock Circuit Breaker Lockout - 1 Standard Size, 1 Large Size
J
J. J. Keller & Associates, Inc.
$
33
.
76
Master Lock Circuit Breaker Lockout - 1 Standard Size, 1 Large Size
J
J. J. Keller & Associates, Inc.
$
33
.
76
Master Lock S2390 Universal Miniature Circuit Breaker Lockout, 2-2/5 in W X 4-1/2 in L X 45/64 in H, Red
5
1
D
delupe.com
$
11
.
06
Master Lock S2390 Universal Miniature Circuit Breaker Lockout, 2-2/5 in W X 4-1/2 in L X 45/64 in H, Red
5
1
D
delupe.com
$
11
.
06
Master Lock 491B Grip Tight Circuit Breaker Lockout, 120/277 V, 1-1/4 in W X 3-1/2 in L
D
delupe.com
$
12
.
88
Master Lock 491B Grip Tight Circuit Breaker Lockout, 120/277 V, 1-1/4 in W X 3-1/2 in L
D
delupe.com
$
12
.
88
Master Lock 493B Grip Tight Circuit Breaker Lockout, 120/277 V, 3/4 in W X 3 in L
D
delupe.com
$
9
.
53
Master Lock 493B Grip Tight Circuit Breaker Lockout, 120/277 V, 3/4 in W X 3 in L
D
delupe.com
$
9
.
53
Master Lock 493B Circuit Breaker Lockout Osha Compliant Grip Tight
4.8
43
E
eBay
$
12
.
39
$
15
.
49
Master Lock 493B Circuit Breaker Lockout Osha Compliant Grip Tight
4.8
43
E
eBay
$
12
.
39
$
15
.
49
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Grip Tight Circuit Breaker Lockout, Standard Single
4.8
43
E
eBay
$
8
.
39
$
8
.
96
Master Lock 493B Grip Tight Circuit Breaker Lockout, Standard Single
4.8
43
E
eBay
$
8
.
39
$
8
.
96
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
MASTER LOCK 493B Grip Tight Circuit Breaker Lockout
4.8
43
E
eBay
$
7
MASTER LOCK 493B Grip Tight Circuit Breaker Lockout
4.8
43
E
eBay
$
7
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3823 Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4-3/64 in
4.9
71
E
eBay
$
12
.
95
Master Lock S3823 Circuit Breaker Lockout, Clamp-On W/Screw, Width: 4-3/64 in
4.9
71
E
eBay
$
12
.
95
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
MASTER LOCK 491B Circuit Breaker Lockout,Toggle,Steel,Red 1TDB1
4.8
43
E
eBay
$
97
.
74
MASTER LOCK 491B Circuit Breaker Lockout,Toggle,Steel,Red 1TDB1
4.8
43
E
eBay
$
97
.
74
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Grip Tight Circuit Breaker Lockout, Oversized Toggle
4.8
49
E
eBay
$
40
.
88
Master Lock Grip Tight Circuit Breaker Lockout, Oversized Toggle
4.8
49
E
eBay
$
40
.
88
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Brand Master Lock 493B Grip Tight Circuit Breaker Lockout Standard
4.8
49
E
eBay
$
15
.
19
Brand Master Lock 493B Grip Tight Circuit Breaker Lockout Standard
4.8
49
E
eBay
$
15
.
19
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Grip Tight Circuit Breaker Lockout 240V
4.8
49
E
eBay
$
22
.
02
Master Lock 493B Grip Tight Circuit Breaker Lockout 240V
4.8
49
E
eBay
$
22
.
02
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3821 Mini Circuit Breaker Lockout Device, 120/240V
E
eBay
$
28
.
88
Master Lock S3821 Mini Circuit Breaker Lockout Device, 120/240V
E
eBay
$
28
.
88
Master Lock - Griptight Standard Circuit Breaker Lockout
4.8
43
E
eBay
$
45
.
95
Master Lock - Griptight Standard Circuit Breaker Lockout
4.8
43
E
eBay
$
45
.
95
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Grip Tight™ Circuit Breaker Lockout, 120/277 V
5
5
E
eBay
$
16
.
76
Master Lock Grip Tight™ Circuit Breaker Lockout, 120/277 V
5
5
E
eBay
$
16
.
76
Master Lock 491B Circuit Breaker Lockout Toggle
4.8
43
E
eBay
$
11
.
50
Master Lock 491B Circuit Breaker Lockout Toggle
4.8
43
E
eBay
$
11
.
50
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
N60- Master Lock 491B Circuit Breaker Lockout Tall
4.8
43
E
eBay
$
4
.
50
N60- Master Lock 491B Circuit Breaker Lockout Tall
4.8
43
E
eBay
$
4
.
50
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Grip Tight™ Circuit Breaker Lockout- Standard Toggle
4.8
49
E
eBay
$
10
.
89
Master Lock 493B Grip Tight™ Circuit Breaker Lockout- Standard Toggle
4.8
49
E
eBay
$
10
.
89
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock S3821 Circuit Breaker Lockout, Tie Bar
4.9
62
E
eBay
$
11
.
75
$
13
.
85
Master Lock S3821 Circuit Breaker Lockout, Tie Bar
4.9
62
E
eBay
$
11
.
75
$
13
.
85
These press fittings are highly praised for their quality, durability, and value. They fit well and work efficiently, drilling through concrete and rocks. However, some users found the bolts to be too short, requiring extra care during installation.
Master Lock Safety Series 491B Single Circuit Breaker Lockout NEW !!!
4.8
43
E
eBay
$
6
.
25
Master Lock Safety Series 491B Single Circuit Breaker Lockout NEW !!!
4.8
43
E
eBay
$
6
.
25
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
1 Master Lock 493B Grip Tight Circuit Breaker Lockout Standard Single And Double
4.8
43
E
eBay
$
14
.
99
1 Master Lock 493B Grip Tight Circuit Breaker Lockout Standard Single And Double
4.8
43
E
eBay
$
14
.
99
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 506 Grip Tight Circuit Breaker Lockout Set
E
eBay
$
21
.
99
Master Lock 506 Grip Tight Circuit Breaker Lockout Set
E
eBay
$
21
.
99
Master Lock 506D Grip Tight Circuit Breaker Lockout Set
E
eBay
$
20
.
59
Master Lock 506D Grip Tight Circuit Breaker Lockout Set
E
eBay
$
20
.
59
Master Lock 491B, Red, Universal Fit, Circuit Breaker Lockout, 1 Pc
4.8
43
E
eBay
$
9
.
99
Master Lock 491B, Red, Universal Fit, Circuit Breaker Lockout, 1 Pc
4.8
43
E
eBay
$
9
.
99
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock Oversized Handle Circuit Breaker Lockout Device 480/600 V
4.9
71
E
eBay
$
13
.
77
$
19
.
67
Master Lock Oversized Handle Circuit Breaker Lockout Device 480/600 V
4.9
71
E
eBay
$
13
.
77
$
19
.
67
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 491B Grip Tight Circuit Breaker Lockout,Standard Toggle , 1 Pc
4.6
5
E
eBay
$
7
.
99
Master Lock 491B Grip Tight Circuit Breaker Lockout,Standard Toggle , 1 Pc
4.6
5
E
eBay
$
7
.
99
Master Lock Single Pole Breaker Lockout (Clamp On) - 491B
4.8
43
E
eBay
$
19
.
98
Master Lock Single Pole Breaker Lockout (Clamp On) - 491B
4.8
43
E
eBay
$
19
.
98
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock - S2394 Universal Mini Circuit Breaker Lockout Device
4.9
38
E
eBay
$
44
.
95
Master Lock - S2394 Universal Mini Circuit Breaker Lockout Device
4.9
38
E
eBay
$
44
.
95
Free shipping
The Smart Lock is praised for its convenience, easy use, and reliability. It is versatile, suitable for various applications such as security, repairs, and emergency situations. However, some users found it challenging to configure and experienced issues with battery consumption.
Master Lock 491B Grip Tight Circuit Breaker Lockout Tall Wide Toggle
4.8
43
E
eBay
$
10
.
99
Master Lock 491B Grip Tight Circuit Breaker Lockout Tall Wide Toggle
4.8
43
E
eBay
$
10
.
99
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493B Circuit Breaker Lockout
4.8
49
E
eBay
$
9
Master Lock 493B Circuit Breaker Lockout
4.8
49
E
eBay
$
9
Free shipping
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Master Lock 493BWWG Circuit Breaker Lockout Free Shipping
4.7
374
E
eBay
$
15
Master Lock 493BWWG Circuit Breaker Lockout Free Shipping
4.7
374
E
eBay
$
15
Free shipping
This flag is praised for its high quality, durability, and excellent construction. It is made in the USA and holds up well in various weather conditions. Customers appreciate the vivid colors and the fact that it is made of durable material.
Master Lock 491B, Circuit Breaker Lockout - NEW
E
eBay
$
17
.
99
Master Lock 491B, Circuit Breaker Lockout - NEW
E
eBay
$
17
.
99
Free shipping
Master Lock Miniature Circuit Breaker Lockout, Universal Fit
4.8
26
E
Everymarket INC
$
29
.
88
Master Lock Miniature Circuit Breaker Lockout, Universal Fit
4.8
26
E
Everymarket INC
$
29
.
88
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
Masterlock 506 Grip Tight Circuit Breaker Lockout Set 222
E
eBay
$
5
$
10
Masterlock 506 Grip Tight Circuit Breaker Lockout Set 222
E
eBay
$
5
$
10
Master Lock Red Electrical Box Circuit Breaker Lockout, Tagout Breaker Box Lock
E
eBay
$
15
.
89
Master Lock Red Electrical Box Circuit Breaker Lockout, Tagout Breaker Box Lock
E
eBay
$
15
.
89
MASTERLOCK 493B GRIP TIGHT CIRCUIT BREAKER LOCKOUT
4.8
10
E
eBay
$
7
.
49
MASTERLOCK 493B GRIP TIGHT CIRCUIT BREAKER LOCKOUT
4.8
10
E
eBay
$
7
.
49
Master Lock - Lockout Pin-In External Access Circuit Breaker
4.8
56
E
eBay
$
35
.
95
Master Lock - Lockout Pin-In External Access Circuit Breaker
4.8
56
E
eBay
$
35
.
95
These safety devices are praised for their great quality, easy use, and effectiveness in providing safety. They fit various breakers and come with instructions for different applications. However, some users found them less rugged than other brands and not ideal for transferring breakers.
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