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Search in: BREAKERS UNLIMITED INC

P1500.jpg 1 Pole, 15Amp
Locke Part #: P1500MFG Part #: Q0115
P1500.jpg 1 Pole, 20Amp
Locke Part #: P1501MFG Part #: Q0120
P1500.jpg 1 Pole, 30Amp
Locke Part #: P1502MFG Part #: Q0130
P1503.jpg 2 Pole 20A
Locke Part #: P1503MFG Part #: Q0220
P1503.jpg 2 Pole 30A
Locke Part #: P1504MFG Part #: Q0230
P1503.jpg 2 Pole 40A
Locke Part #: P1505MFG Part #: Q0240
P1503.jpg 2 Pole 50A
Locke Part #: P1506MFG Part #: Q0250
P1503.jpg 2 Pole 60A
Locke Part #: P1507MFG Part #: Q0260
P1503.jpg 2 Pole 100A
Locke Part #: P1508MFG Part #: Q02100
P1509.jpg 1 Pole Twin 20A (New Style)
Locke Part #: P1509MFG Part #: QOT2020
P1509.jpg 1 Pole Twin 20A (Old Style)
Locke Part #: P1510MFG Part #: QO2020
Rating: 20 Amp
P1677.jpg A230 30A 2 POLE 1" BREAKER
Locke Part #: P1677MFG Part #: A230
Rating: 30 Amp
P1677.jpg A240 40A 2-POLE 1" BREAKER
Locke Part #: P1678MFG Part #: A240
Rating: 40 Amp
P1677.jpg A250 50A 2 POLE 1" BREAKER
Locke Part #: P1679MFG Part #: A250
Rating: 50 Amp
P3975.jpg 2P100 STAB-LOK 100A 2P THICK 2
Locke Part #: P1787MFG Part #: 2P100
Rating: 100 Amp
P3438.jpg 100 Amp 120/240VAC
Locke Part #: P3443MFG Part #: THQL21100
Type THQP 2" Module TWO POLE: Incorporates Internal Common Trip Bar
Voltage: 120/240VAC, Weight: 0.60 lbs, Width: 2", Depth: 3", Height: 3.4000", Length: 3.25", Amps: 90, Dimension: 2 Inch W x 3 Inch D x 3-1/8 Inch H, Operating Temperature: 40, Connection: Load Side Lug Terminal With INSTA-WIRE, Phase: 1, Temperature Rating: 40 deg C, Amperage Rating: 90 Amp, Amperage: 90 A @ 40 Deg C, Switch Type: Toggle, Frame: QP, Frame Size: QP, Voltage Rating: 120/240 Volt AC, Wire Size: 8-2/0 AWG (Aluminum/Copper), Interrupt Rating: 10 Kilo-Amp, Trip Type: Common, Interrupting Rating: 10000 A, AIR Rating: 10kA, Air @ 240Vac: 10kA, Circuit Breaker Type: Standard, For Use With: Siemens EQ Load Centers, Instantaneous Trip: Fixed, Max Wire Size: 1/0 AWG, Min Wire Size: 4 AWG, Number Of Poles: 2, Panelboard Mounting: Plug-In, Standard: HACR Rated Dimension: 2 Inch Width x 3 Inch Depth x 3-1/8 Inch Height, Listed for use with 60/75 deg wire through 40 Amp, listed for use with 75 deg wire only for 50 Amp, UL Listed
Q290.jpg 50 Amps
Locke Part #: P5177MFG Part #: Q250
Dimension: 2 Inch Width x 3 Inch Depth x 3-1/8 Inch Height, Listed for use with 60/75 deg wire through 40 Amp, listed for use with 75 deg wire only for 50 Amp, UL Listed
P5182.jpg Non-Interchangeable
Locke Part #: P5186MFG Part #: Q2020NC
Q290.jpg 100 Amps
Locke Part #: P5187MFG Part #: Q2100
Dimension: 2 Inch Width x 3 Inch Depth x 3-1/8 Inch Height, Listed for use with 60/75 deg wire through 40 Amp, listed for use with 75 deg wire only for 50 Amp, UL Listed
Q290.jpg 125 Amps
Locke Part #: P5188MFG Part #: Q2125
Dimension: 2 Inch Width x 3 Inch Depth x 3-1/8 Inch Height, Listed for use with 60/75 deg wire through 40 Amp, listed for use with 75 deg wire only for 50 Amp, UL Listed
P5189.jpg 2-2 Pole 20 Amp
Locke Part #: P5189MFG Part #: Q22020CT2
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5189.jpg 2-2 Pole 30 Amp
Locke Part #: P5190MFG Part #: Q23030CT2
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5189.jpg 1-2 Pole 30A - 1-2 Pole 40A
Locke Part #: P5191MFG Part #: Q24030CT2
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5189.jpg 2-1 Pole 20A - 1-2 Pole 30A
Locke Part #: P5193MFG Part #: Q22030CT
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5189.jpg 2-1 Pole 20A - 1-2 Pole 40A
Locke Part #: P5194MFG Part #: Q22040CT
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5189.jpg 2-1 Pole 20A - 1-2 Pole 50A
Locke Part #: P5195MFG Part #: Q22050CT
120/240 Volts AC, 10,000A IR 2" Per Breaker, (CT= Common Trip)
P5198.jpg 200 Amp Main Circuit Breaker
Locke Part #: P5198MFG Part #: QN2200R
Product Image Not Available 2 Pole 20 Amp Breaker 208/240V
Locke Part #: P5816MFG Part #: B220
Product Image Not Available 2 Pole 50 Amp Breaker 208/240V
Locke Part #: P5817MFG Part #: B250
Product Image Not Available 2 Pole 60 Amp Breaker 208/240V
Locke Part #: P5818MFG Part #: B260
Product Image Not Available 3 Pole 100 Amp Breaker 208/240V
Locke Part #: P5823MFG Part #: B3100
P4674.jpg QO120GFI 1P 20A GFI SQD
Locke Part #: P6350MFG Part #: QO120GFI
Rating: 20 Amp, Replaces Square DR® Catalog Number: Q0120GFI, Challenger Catalog Number: CHQ120GF Notes:, 1. Breaker terminals are AI/Cu and suitable for use with 60 c or 75 c ampacity wire., 2. Caution: Cutler-Hammer Classified Breakers must not be used in series rated systems or in applications above 10,000 AIC. They can only be installed in Square D Type QO Load Centers., Square D and QO are registered trademarks of the Square D Company., For Use Only In Square D QO, 3 Position Trip, One Year Warranty, HACR Rated 15-60 amps, SWD Rated 15 and 20 amps, single-pole
P4674.jpg QO250GFI 2P 50A GFI SQD
Locke Part #: P6355MFG Part #: QO250GFI
Rating: 50 Amp, Replaces Square DR® Catalog Number: Q0250GFI, Challenger Catalog Number: CHQ250GF Notes:, 1. Breaker terminals are AI/Cu and suitable for use with 60 c or 75 c ampacity wire., 2. Caution: Cutler-Hammer Classified Breakers must not be used in series rated systems or in applications above 10,000 AIC. They can only be installed in Square D Type QO Load Centers., Square D and QO are registered trademarks of the Square D Company., For Use Only In Square D QO, 3 Position Trip, One Year Warranty, HACR Rated 15-60 amps, SWD Rated 15 and 20 amps, single-pole
P6798a.jpg 20A, 1P Comb AFCI
Locke Part #: P6799MFG Part #: QA120AFC
Detects all three possible types of arc fault: line-to-ground, line-toneutral and series
p6901.jpg 2 Pole 100A Homeline
Locke Part #: P6916MFG Part #: HOM2100