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Products » Panel Components » Disconnects & Breakers

Electric Disconnects & Breakers

A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.


  • The ABB SwitchLine’s compact dimensions allow panel size reduction in new applications or easily retrofit into space-sensitive existing installations.
  • Allen Bradly's UL489 Circuit Breakers provide a variety of product configurations by offering current ranges of 10A to 100A and 120/240V AC or 240V AC control. The 1492-MC DIN Rail-mounted circuit breakers are either 1/2" or 1" wide.
  • The Square D exclusive Qwik-Open protection is standard on all 15 A and 20 A circuit breakers trip reaction within 1/60th of a second. No other circuit breaker trips faster.

Downloads and Additional Data:




Results 1 - 20 of 42Page: «First ‹Prev | 1 2 3 | Next› Last»

Item
AB 1492-100X
175 Amp 3 Pole Aluminum Terminal Block
AB 1492-MCAA110
10 Amp 1 Pole Din Rail Mounted Circuit Breaker 120/240VAC
AB 1492-MCAA120
20 Amp 1 Pole Din Rail Mounted Circuit Breaker 120/240VAC
AB 1492-MCAA210
10 Amp 2 Pole Din Rail Mounted Circuit Breaker 120/240VAC
AB 1492-MCAA215
15 Amp 2 Pole Din Rail Mounted Circuit Breaker 120/240VAC
AB 1492-MCAA220
20 Amp 2 Pole Din Rail Mounted Circuit Breaker 120/240VAC
AB 1492-PD3141
Terminal Block 3 Pole 175 Amp SCCR Rated
AB 1492-PD3163
Terminal Block 3 Pole 335 Amp SCCR Rated
ABB OHB145J12
OT400 Pistol Handle
ABB OHB65J6
OT160 Pistol Handle
ABB OHB80J6
OT200 Pistol Handle
ABB OHBS2AJ
Selector Handle On / Off
ABB OT100F3
100 Amp. Disconnect
ABB OT125F3
600V, 125A Disconnect
ABB OT200U03
3 Pole 200A Disconnect Switch
ABB OT30F3
UL 30 Amp.Disconnect
ABB OT400U03
3 Pole 400A Disconnect Switch
ABB OT40F3
30 Amp.Disconnect
ABB OT60F3
UL 60 Amp.Disconnect
ABB OT80F3
60 Amp.Disconnect

Results 1 - 20 of 42Page: «First ‹Prev | 1 2 3 | Next› Last»