Order online or call 800-431-2712
Two Pole Circuit Breaker, 40 Amp
Siemens Energy # MP240
$16.99
Two pole circuit breaker. |
1/2 40 Amp 2 Pole Circuit Breaker
GB Electrical # THQP240
$13.49
1/2" module, 120/240 Volts ac; 10,000 AIC. Copper-to-copper connections, calibrated for optimum trip performance, heat resistant thermoset cases and covers, cemented calibration screw. Nearly identical to Type THQL with the same design and performance, yet only taking up 1/2 the space. U.L. Listeed, HACR rated. 15 to 25 amp 14 - 8 Cu or 12 - 8 Al AWG wire, 30 to 50 amp 8 - 4 Cu or 8 - 2 Al AWG wire. 3-9/32"H x 1/2"W x 2-3/8"D overall. Minimize or Learn More more... |
2 Pole 40 Amp Circuit Breaker
Cutler-Hammer # CH240
$14.99
3/4" per pole, 120/240 Volts ac. 10,000 AIC. Quick make, quick break switch, inverse time element tripping operation and trip free handle. Thermal-magnetic trip curve. #14 - 8 wire range 15 to 30 amp, #14 - 2 wire range 40 to 70 amp, #10 - 1/0 wire range100 amp. U.L. Listed, HACR rated, meets NEMA standards and Federal Specifications, CSA certified. Minimize or Learn More more... |
40 Amp 2 Pole Circuit Breaker
Siemens Energy # Q240
$14.49
Molded case with non-interchangeable trip. 120/240 Volts ac; 10,000 AIR. Will replace American Switch, Westinghouse Type BR, Bryant, Challenger, Sylvania, Crouse-Hinds, Murray, Frank Adams, General Electric (Full size only), General Switch, I-T-E, Gould,Montgomery Ward and Sears. U.L. Listed. HACR rated. Minimize or Learn More more... |
40 Amp 2 Pole Circuit Breaker
Connecticut Electric # THQP240
$17.49
For G.E. Old Style Load Centers. 120/240 Volt. Minimize or Learn More more... |
40 Amp 2 Pole Circuit Breaker
Connecticut Electric # UBIP240
$55.99
For ITE Pushmatic Load Centers. 120/240 Volt. Minimize or Learn More more... |
40 Amp 2 Pole Interchangeable Breaker
Connecticut Electric # ICBQ240
$15.99
Interchangeable group will fit most General Electric, General Switch, ITE, Murray, American Switch, Westinghouse Type BR and Bryant. ITE/SIEMENS 120/240 Volt. Minimize or Learn More more... |
40 Amp 2 Pole Plug On Circuit Breaker
Your One Source # HOM240CP
$10.99
Format 1". Thermal/magnetic tripping mechanism. 120/240 Volts ac; 10,000 AIC. U.L. Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use with HACR type circuit breakers. Minimize or Learn More more... |
40 Amp 2 Pole Thick Circuit Breaker
Connecticut Electric # UBI-F240N
$54.99
Replacement for Federal Pacific Load Centers. 120/240 Volt. Minimize or Learn More more... |
40 Amp 2 Pole Thin Circuit Breaker
Connecticut Electric # UBI-F0240N
$54.99
For Federal Pacific Load Centers. 120/240 Volt. Minimize or Learn More more... |
40 Amp Circuit Breaker
Connecticut Electric # CH240
$24.99
Replacement For Cutler-Hammer 120/240 volts AC, 10,000 AIC. Two 3/4" space required. Minimize or Learn More more... |
40 Amp GE Main Breaker
GB Electrical # THQL2140
$13.49
1" module, 120/240 Volts ac; 10,000 AIC. Copper-to-copper connections, calibrated for optimum trip performance, heat resistant thermoset cases and covers, cemented calibration screw. May be used, when marked to accept, with American Switch, Arrow Hart, Bryant, General Switch, GTE, Sylvania, most ITE, Murray, Westinghouse Type BR, Challenger, Crouse-Hinds. 15 to 30 amp 14 - 8 Cu or 12 - 8 Al AWG wire, 35 to 60 amp 8 - 3 Cu or 8 - 2 Al AWG wire, 70 to 100 amp 6-1/0 Cu or 4 - 1/0 Al AWG wire. U.L. Listed, HACR rated. Minimize or Learn More more... |
Double Pole Circuit Breaker, 40 Amp
Connecticut Electric # D240
$18.49
120/240 volt AC, 10,000 AIC. Two Pole, plug in, requires two 3/4" spaces. Suitable replacement for QO Square D breakers. HACR/SWD rated. Minimize or Learn More more... |
Plug On Common Trip Circuit Breakers, 40 Amps
Cutler-Hammer # BR240
$11.49
Switching duty rating, 2" per breaker, 120/240 V. 10,000 AIR. Thermal magnetic 40 degrees Celsius. Interchangeable, will replace: New General Electric, Murray, ITE (except Pushmatic), Bryant, General, American, Crouse-Hinds, Sylvania, Challenger and Westinghouse Type BR. Minimize or Learn More more... |
Two Pole Circuit Breaker, 40 Amp
Cutler-Hammer # CHQ240
$18.49
120/240 volt AC, 10,000 AIC, wire size range(1) #14-8, (2) #14-10. UL listed, meets UL 489. Replacement for Square D type QO breakers. Requires two 3/4-inch (19.1 mm) spaces. Minimize or Learn More more... |
Two Pole Circuit Breaker, 40 Amp
Cutler-Hammer # CL240
$15.49
120/240 volt AC, 10,000 AIC, wire size range #14-4. Type CL replacement breakers, classified as direct replacements by Underwriters Laboratories for Square D HOMELINE, General Electric, Crouse-Hinds, Thomas & Betts, Murray and ITE_/Siemens loadcenters Minimize or Learn More more... |
Two Pole Circuit Breaker, 40 Amp
Connecticut Electric # UBITB-A240
$51.99
Requires one 1" space. HACR rated. 120/240 volts AC. 10,000 AIC. Also known as Challenger "A" Series. Minimize or Learn More more... |
ZNSCO Two Pole Full Circuit Breaker, 40 Amp
Connecticut Electric # UBIZ240
$56.99
|
