Square D 40 amps Plug In 2-Pole Circuit Breaker

All QO circuit breakers are equipped with the exclusive visi-trip indicator. When a QO visi-trip circuit breaker trips, the handle snaps to a midpoint position between “Off” and “On” and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers.

QO 40 amp two-pole circuit breaker

Qwik-open circuit breaker protection (trips within 1/60th of a second) on 15A and 20A single-pole breakers at currents as low as 150A to 200A

Trips thermally (in an overload situation) or magnetically (under a short circuit situation)

Quick make quick break mechanism

SWD (switching duty) rating on 15A and 20A single-pole breakers

BRK SQD QO 2P 40A 1 1/2"

Brand Name: Square D

Amps: 40 amps

Circuit Protection Type: Plug In

Number of Poles: 2-Pole

Product Type: Circuit Breaker

UL Listed: Yes

Volts: 120/240 volt

Product Series: QO

CSA Listed: Yes

Packaging Type: Sleeve

Indoor or Outdoor: Indoor

Height: 1.5 in.

Mounting Type: Plug-In

Depth: 3.1 in.

Number of Spaces: 2

3.1: in

1.5: in

Width: 3.2 in.

3.2: in