Square D QO240CP QO Circuit Breaker, Mini, 40 A, 2 -Pole, 120/240 VAC, 48 VDC, Flush Mounting, Black

Introduction

• ANSI certified and UL listed
• Square D CAFI circuit breakers feature time saver diagnostics to help find circuit issues faster
• UL-listed and now available in QO single-pole circuit breakers with 15 and 20 A ratings
• The 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
• 120/240 VAC
• Square D CAFI circuit breakers remember their last trip-ground fault, arc fault, overload and short circuit
• Use for overload and short-circuit protection of your electrical system
• QO plug-on neutral CAFI circuit breakers are designed for use in QO plug-on neutral load centers
• 10,000 AIR
• Compatible with QO load centers and CSED devices
• QO 40 Amp two-pole circuit breaker
• 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 volts with a 10,000 AIR and uses a thermal-magnetic tripping mechanism
• Two-pole with a common trip

Warranty

Square D warrants its branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the QO load center in which it is installed.

Pack Size

1

Height

1.40

AMPS

40 amps

Mounting Type

Flush

Volts

120/240 V

Depth

3.1″

Width

3.20

UL Listed

Yes

Number of Poles

2

Packaging Type

Sleeve

Indoor or Outdoor

Indoor

Circuit Protection Type

Plug In

CSA Listed

Yes

Defective Code

A

Each Weight

0.570 LB

Hazardous Material

No

Returnable

Yes

Sub Brand

QO

Velocity

B

Product Type

Circuit Breaker

UNSPSC

39121601

ECCN

EAR99

Country Origin Code

MX

Length

3.00

Dimensions

1.5 in W x 2.91 in D x 3.12 in H

Type

Mini

Color

Black

Operating Temperature

104 deg F

Wire Size

8 to 2 AWG

Number of Phases

1

Number of Spaces

2

Interrupt Rating

5 10 kA

Operating Frequency

50/60 Hz

Nomenclature

QO240CP PLUGON BREAKER40A 2P

Actuator Type

Magnetic Thermal

Current Rating

40 A

Voltage

120/240

Frame Size

2-Space

Amperage

40

Width (in)

0.75

Certification

ANSI/UL Listed

Mount Type

Plug-On

Interruption Type

Standard Trip

Product Overview BREAKER CIRC SQ D 40A 120/240V

The industry leader in circuit protection is easily recognized by the industry’s only trip indicator. The red Visi-Trip Indicator makes it easy to spot a tripped circuit breaker. Compact 3/4 in wide format for one-pole circuit breakers helps minimize panel space and footprint. The Square D exclusive Qwik-Open protection is standard on all 15 A and 20 A circuit breakers trip reaction within 1/60th of a second. No other circuit breaker trips faster.