Eaton Cutler-Hammer

Circuit Breaker, 40 A, 120/240V, 2 Pole, Plug-On Mounting Style

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Key Features
  • Item: Circuit Breaker
  • Amps: 40 A
  • AC Voltage Rating: 120/240V
  • Max. AIR Rating: 10 kA
  • Number of Poles: 2
  • Circuit Breaker Mounting Style: Plug-On
  • Circuit Breaker Type: BR
  • Standards: UL 489
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Height 2-1/2 in
Width 2.9 in
Max. Wire Size 4 AWG (Cu/Al)
Min. Wire Size 14 AWG (Cu/Al)
Depth 1.9 in


Item Circuit Breaker
Amps 40 A
AC Voltage Rating 120/240V
Max. AIR Rating 10 kA
Number of Poles 2
Circuit Breaker Mounting Style Plug-On
Circuit Breaker Type BR
Standards UL 489
Trip Type Common Breaker Trip
For Use With Type BR Loadcenters
Interrupt Rating 10 kA


Interchangeable, will replace Bryant, Challenger and Westinghouse Type BR 120240 V 10 kAIC, 10,000 AIR 2 spaces, 2 in per breaker

    Reviews of Eaton Cutler-Hammer #BR240