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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
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
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.