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Overview

Model # QO240CP Store SKU # 1000100561

QO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to electrical protection, fast response is critical and QO Circuit Breakers can trip faster than the blink of an eye. This breaker will work only in Square D branded residential panels. Typical application for a double pole 40 Amp breaker include a electric range (240V up to 3.75kw) in a home and requiring a wire size of 8-3.

  1. Exclusive VISI-TRIP indicator provides highly visible red indicator flag for easy identification of tripped breakers.
  1. Provides overload and short circuit protection
  1. 10,000 Amperes Interrupting Rating (AIR)
  1. Lifetime Warranty
  1. QO 40 Amp two-pole circuit breaker contains a thermal-magnetic tripping mechanism and has a two-pole common trip and the breaker features a visi-trip indicator to easily identify the tripped circuit in the load center
  1. Breaker features a visi-trip indicator to easily identify a tripped circuit in the load center this circuit breaker has a maximum load of 240-Volt with a 10,000 AIR and uses a thermal-magnetic tripping mechanism
  1. Use for overload and short-circuit protection of your electrical system

Specifications

Dimensions

Assembled Depth (in inches)
3.25
Assembled Height (in inches)
3.0
Assembled Weight (in lbs)
0.58
Assembled Width (in inches)
1.5
Packaged Depth (in inches)
3
Packaged Height (in inches)
3
Packaged Weight (In lbs)
0.552
Packaged Width (in inches)
0.57

Details

Amperage (amps)
40 Amp
Breaker Type
Double Pole
Certifications and Listings
UL Listed
Interruption Type
Standard Trip
Mounting Type
Plug-On
Package Quantity
1
Power Distribution Features
Trip Indicator
Voltage (volts)
120/240 volts

Warranty / Certifications

Call Customer Care 1-800-565-6699
Square D Double Pole 40 Amp QO Plug-On Circuit BreakerSchneider Electric Square D Double Pole 40 Amp QO Plug-On Circuit BreakerQO Circuit Breakers provide the high level of protection you expect from Square D. When it comes to electrical protection, fast response is critical and QO Circuit Breakers can trip faster than the blink of an eye. This breaker will work only in Square D branded residential panels. Typical application for a double pole 40 Amp breaker include a electric range (240V up to 3.75kw) in a home and requiring a wire size of 8-3.
Schneider Electric
1000100561
CAD40.752026-08-11
The Home Depot Canada
4.8198222