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https://www.mccoys.com/shop/p/6850705-052303-18/cutler-hammer-br140-circuit-breaker-mini-type-br-40-a-1-pole-120240-v-plug-mounting
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Cutler-Hammer

BR140 Circuit Breaker, Mini, Type BR, 40 A, 1 -Pole, 120/240 V, Plug Mounting

Sku: 6850705-052303-18
$8.57
52 Available at SHIP TO STORE
Estimated Arrival On: 01/01/2026

Switching duty rating. Thermal magnetic 40 deg C. Interchangeable, will replace Bryant, Westinghouse and Challenger. Type BR. 120/240 V, 10,000 AIR. 1 in per pole.

  • All BR circuit breakers have rejection tab feature
  • Units feature a quick-make, quick-break switch mechanism combined with inverse time element tripping operation and trip-free handle design
  • Steel backpan for reliable breaker mounting

Type
Mini, Type BR
Voltage Rating
120/240
Current Rating
40
Operating Frequency
50/60
Number of Phases
1
Number of Poles
1
Interrupt Rating
42
Actuator Type
Quick-Make, Quick-Break
Wire Size
14 to 4
Mounting Type
Plug
Operating Temperature
40

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