Circuit Breakers and Circuit Protection
Panel and miniature circuit breakers, bus plugs, locking plugs and connectors, enclosures and accessories for protecting electrical circuits. 1,135 products from $2.99 to $4,825.99. Wiegmann, Bussmann, SQUARE D and more.
1,135 products from $2.99
1,135 results · page 18 of 19
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SQUARE D
SQUARE D HOM120CAFI circuit breaker 120VAC 20A 1 pole 1.00
- Circuit Breakers
$48.99
0.00060115BTC
In stock
SQUARE D
SQUARE D AL150HD Mechanical Lug Kit 150 A 600V AC 3 Poles 3 Lugs 14-3/0 AWG
$45.99
0.00056434BTC
In stock
Eaton Bussmann
Eaton Bussmann MDQ-2-1/2 Glass Fuse 2.5 A 250 V AC 100 A interrupt 5 pack
$21.99
0.00026984BTC
In stock
Bussmann
Bussmann S501-50-R Ceramic Fuse 50mA 250V AC 1.5kA 5 PK line protection
$19.99
0.00024529BTC
In stock
OEM Industries
OEM Industries RGS4AD 250GH 160A 250V line protection
- Circuit Protectors
$44.99
0.00055207BTC
In stock
OEM Industries
OEM Industries RGS4AD 250GH 140A aR 250V Spiral-style ceramic fast blow fuse line protection
- Circuit Protectors
$45.99
0.00056434BTC
In stock
OEM Industries
OEM Industries RGS4AD 250GH 80A 250V Spiral-style ceramic fast blow fuse
- Circuit Protectors
$46.99
0.00057661BTC
In stock
OEM Industries
OEM Industries RGS4AD 250GH 63A aR 250V Spiral-style ceramic fast blow fuse line protection
- Circuit Protectors
$53.99
0.0006625BTC
In stock
OEM Industries
OEM Industries RGS4AD 250GH 35A 250V Spiral-style ceramic fast blow fuse
- Circuit Protectors
$51.99
0.00063796BTC
In stock
SQUARE D
SQUARE D QO215VH circuit breaker 2 pole 15A 120/240VAC 22kA
- Circuit Breakers
$87.99
0.00107971BTC
In stock
SQUARE D
SQUARE D QOB2100H circuit breaker, bolt-on, 2 pole, 100A
- Circuit Breakers
$303.99
0.00373021BTC
In stock
SQUARE D
SQUARE D EDB34060 60 A 3-Pole 277/480V AC Bolt-On Circuit Breaker
- Circuit Breakers
$454.99
0.00558311BTC
In stock
SQUARE D
SQUARE D QO230HID 30 A 120/240V AC 2 Pole Plug In circuit breaker
- Circuit Breakers
$58.99
0.00072386BTC
In stock
Bussmann
Bussmann S501-2.5-R Ceramic Fuse 2.5A 250V 1.5kA 5PK line protection
$17.99
0.00022075BTC
In stock
Bussmann
Bussmann MDL-5-R Glass Fuse 5A Time-Delay 10kA 125V 200A 250V 5 Pack
$9.99
0.00012259BTC
In stock
Wiegmann
Wiegmann SC151504 line protection enclosure 15 in H 4 in D 15 in W 16 ga ANSI 61
$46.99
0.00057661BTC
In stock
Wiegmann
Wiegmann SC181808NK NEMA 1 18.0x18.0x8.0 line protection
- Bus Plugs
$88.99
0.00109198BTC
In stock
Wiegmann
Wiegmann SC181804 line protection enclosure 18 in H 18 in W 4 in D
$55.99
0.00068704BTC
In stock
Federal Pacific
Federal Pacific UBIF015N Miniature Circuit Breaker 15A 1 Pole
$29.99
0.000368BTC
In stock
SQUARE D
SQUARE D 9080GCB40 Thermal Magnetic Circuit Breaker 4 A 250 V AC DIN 1 Pole
$60.99
0.0007484BTC
In stock
SQUARE D
SQUARE D 9080GCB50 Thermal Magnetic Circuit Protector 5 A 250 V AC 1 Pole DIN Mount
$58.99
0.00072386BTC
In stock