Model # QO240CP

Internet #100075398

Store SKU #577030

Square D QO 40 Amp Two-Pole Circuit Breaker
0047569838040

Square D

QO 40 Amp Two-Pole Circuit Breaker

$15.98 /each

Frequently Bought Together

Product Overview

The QO 40 Amp 1-1/2 in. Double-Pole Circuit Breaker is compatible with QO load centers, QO enclosures and NQOD panel boards. The 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.

  • QO 40 Amp two-pole circuit breaker
  • 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
  • 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
  • Use for overload and short-circuit protection of your electrical system
  • 2-pole with a common trip
  • Compatible with QO load centers and CSED devices
  • 10,000 AIR
  • 120/240 VAC
  • ANSI certified and UL listed
  • Learn More About Circuit Breakers Here in our Buying Guide.
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

I'm in need of a 40amp, 2 pile for an older QOC panel. Is this the correcy breaker f o r that panel?

Asked by: Jaclynn
Yes, it is.
Answered by: SchneiderCustomerCare
Date published: 2016-07-01

where can I buy the base off the circuit breaker that attach to it , as soon as possible ?

where can I buy the base of the circuit breaker that attach to it ? only the base, not the metal box.
Asked by: gelatic
QO240CP may be installed on a QO OEM mounting base -- base only, no enclosure, cover, protective deadfront. QON2L40 is 1-phase 3-wire, 240VAC max, 2-space, 40 Ampere main lug OEM mounting base.
Answered by: SchneiderCustomerCare
Date published: 2015-10-11
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Customer Reviews

QO 40 Amp Two-Pole Circuit Breaker is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Square D quality I only trust Square-D products when it comes to my electrical installs. This breaker is nothing short of their regular quality I've come to expect. 2-Pole (240V) 40amp with "trip" identifier so you know if the breaker has been tripped.
Date published: 2013-11-20
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