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 19 of 19
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SQUARE D
SQUARE D EDB34100 Circuit Breaker 100A 3 Pole E Frame 18kA 277/480V
$557.99
0.0068382BTC
In stock
Carling Technologies
Carling Technologies AF2-B0-24-610-112-D 10 A 277 VAC 80 VDC circuit breaker
$40.99
0.00050233BTC
In stock
GE
GE THQL32020 20A 3 Pole 120/240V 10kAIC Circuit Breaker
- Circuit Breakers
$82.99
0.00101705BTC
In stock
GE
GE THQL32080 80A 3 Pole 120/240V 10kAIC Circuit Breaker
- Circuit Breakers
$149.99
0.00183814BTC
In stock
GE
GE THQL32060 60A 3 Pole 120/240V 10kAIC Q-Line Circuit Breaker
- Circuit Breakers
$88.99
0.00109058BTC
In stock
GE
GE THQL32040 40A 3 Pole 120/240V 10kAIC Circuit Breaker
- Circuit Breakers
$88.99
0.00109058BTC
In stock
GE
GE THQL2125 25A 2 Pole 120/240V 10kAIC Q-Line Circuit Breaker
- Circuit Breakers
$18.99
0.00023272BTC
In stock
GE
GE THQL32070 70A 3 Pole 120/240V 10kAIC Q-Line Circuit Breaker
- Circuit Breakers
$127.99
0.00156852BTC
In stock
GE
GE THQL32035 35A 3 Pole 120/240V 10kAIC Q-Line Circuit Breaker
- Circuit Breakers
$101.99
0.00124989BTC
In stock
SIEMENS
SIEMENS Q230HID 30A 2 Pole 120/240V AC High Intensity Discharge circuit breaker
$42.99
0.00052684BTC
In stock
SIEMENS
SIEMENS B220 20 A 2 Pole 120/240V AC Bolt On Miniature Circuit Breaker
- Circuit Breakers
$80.99
0.00099254BTC
In stock
SIEMENS
SIEMENS Q240 40 A 2-Pole Plug-In Miniature Circuit Breaker 120/240V AC 48V DC
- Circuit Breakers
$13.99
0.00017145BTC
In stock
SIEMENS
SIEMENS B350 Miniature Circuit Breaker BL Series 50A 3 Pole 240V AC 10kA
$279.99
0.00343129BTC
In stock
SIEMENS
SIEMENS B250 Miniature Circuit Breaker BL Series 50A 2 Pole 120/240V AC
$88.99
0.00109058BTC
In stock