Circuit Breakers & Accessories

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GE General Electric FBN36TE050RV 50 Amp 600 Volt 3 Pole Record Plus Circuit BreakerGE General Electric FBN36TE050RV 50 Amp 600 Volt 3 Pole Record Plus Circuit Breaker
GE General Electric GE General Electric FBN36TE050RV 50 Amp 600 Volt 3 Pole Record Plus Circuit Breaker
$224.99
 Sold out
Square D HGA36040 40 Amp 600V 3 Pole Powerpact I-Line Circuit BreakerSquare D HGA36040 40 Amp 600V 3 Pole Powerpact I-Line Circuit Breaker
Square D Square D HGA36040 40 Amp 600V 3 Pole Powerpact I-Line Circuit Breaker
$269.99
 Sold out
CF A-125 Mechanical Lug 1/0-12AL 1/0-14CUCF A-125 Mechanical Lug 1/0-12AL 1/0-14CU
CF CF A-125 Mechanical Lug 1/0-12AL 1/0-14CU
$1.99
 In stock, 3 units
(Lot of 4) NSI 2T Aluminum Single Lug 2-14 AWG (AL/CU)(Lot of 4) NSI 2T Aluminum Single Lug 2-14 AWG (AL/CU)
NSI (Lot of 4) NSI 2T Aluminum Single Lug 2-14 AWG (AL/CU)
$3.99
 Sold out
AD-600 Mechanical Lug 600MCM-4 3 1/8" x 2 3/8"AD-600 Mechanical Lug 600MCM-4 3 1/8" x 2 3/8"
Unknown AD-600 Mechanical Lug 600MCM-4 3 1/8" x 2 3/8"
$9.95
 Sold out
Square D 300MCM-6 Mechanical Lug 2 1/4" x 1"Square D 300MCM-6 Mechanical Lug 2 1/4" x 1"
Square D Square D 300MCM-6 Mechanical Lug 2 1/4" x 1"
$3.99
 In stock, 9 units
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Ideal LA600 Lug, LA600KCMIL-2, CU9AL, 500 IN-LBSIdeal LA600 Lug, LA600KCMIL-2, CU9AL, 500 IN-LBS
Ideal Ideal LA600 Lug, LA600KCMIL-2, CU9AL, 500 IN-LBS
$7.99
 Only 1 unit left
Ilsco D1321 300MCM-#6 Aluminum Mechanical LugIlsco D1321 300MCM-#6 Aluminum Mechanical Lug
Ilsco Ilsco D1321 300MCM-#6 Aluminum Mechanical Lug
$4.99
 Only 1 unit left
Landis & Gyr 56734 Mechanical Lug 250MCM-6Landis & Gyr 56734 Mechanical Lug 250MCM-6
Landis & Gyr Landis & Gyr 56734 Mechanical Lug 250MCM-6
$11.99
 Only 1 unit left
(Lot of 4) Ilsco D2333 Mechanical Aluminum Lug 300MCM-6 TWO #4-2/0(Lot of 4) Ilsco D2333 Mechanical Aluminum Lug 300MCM-6 TWO #4-2/0
Ilsco (Lot of 4) Ilsco D2333 Mechanical Aluminum Lug 300MCM-6 TWO #4-2/0
$6.99
 Sold out
CFC A-350-8S 350MCM-#6 Mechanical Lug 2" x 1"CFC A-350-8S 350MCM-#6 Mechanical Lug 2" x 1"
CFC CFC A-350-8S 350MCM-#6 Mechanical Lug 2" x 1"
$8.99
 In stock, 2 units
CFC A 750 CT 750-250 MCM 2-250MCM 3/0 Mechanical Lug A750CTCFC A 750 CT 750-250 MCM 2-250MCM 3/0 Mechanical Lug A750CT
CFC CFC A 750 CT 750-250 MCM 2-250MCM 3/0 Mechanical Lug A750CT
$11.99
 In stock, 6 units
Ilsco D 3149 Aluminum Terminal Lug AL9CU 300MCM-1Ilsco D 3149 Aluminum Terminal Lug AL9CU 300MCM-1
Ilsco Ilsco D 3149 Aluminum Terminal Lug AL9CU 300MCM-1
$1.99
 Sold out
Landis & Gyr 5007517 800 MCM-3/0 Mechanical Lug 3 1/4" x 1 1/4"Landis & Gyr 5007517 800 MCM-3/0 Mechanical Lug 3 1/4" x 1 1/4"
Landis & Gyr Landis & Gyr 5007517 800 MCM-3/0 Mechanical Lug 3 1/4" x 1 1/4"
$14.99
 Only 1 unit left
Ilsco D899 Mechanical Lug AU600 600MCM - 2 AL-CU 2 Conductor 1-HoleIlsco D899 Mechanical Lug AU600 600MCM - 2 AL-CU 2 Conductor 1-Hole
Ilsco Ilsco D899 Mechanical Lug AU600 600MCM - 2 AL-CU 2 Conductor 1-Hole
$9.99
 Only 1 unit left
Alcon PA2 500-2 Lug KitAlcon PA2 500-2 Lug Kit
Alcon Alcon PA2 500-2 Lug Kit
$8.99
 In stock, 3 units
Ilsco D3877 350KCMIL-6 AL9CU Lug 1 3/4" x 1"Ilsco D3877 350KCMIL-6 AL9CU Lug 1 3/4" x 1"
Ilsco Ilsco D3877 350KCMIL-6 AL9CU Lug 1 3/4" x 1"
$5.99
 Sold out
Thomas & Betts ADR21 Dual Rated Alum Mechanical 1 Hole Lugs #2/0-#14 AWGThomas & Betts ADR21 Dual Rated Alum Mechanical 1 Hole Lugs #2/0-#14 AWG
T&B Thomas & Betts ADR21 Dual Rated Alum Mechanical 1 Hole Lugs #2/0-#14 AWG
From $1.99
 In stock, 3 units
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Thomas & Betts ADR11 Lug, 1/0-14 GA Lug 0.25" Stud Hole TerminalThomas & Betts ADR11 Lug, 1/0-14 GA Lug 0.25" Stud Hole Terminal
T&B Thomas & Betts ADR11 Lug, 1/0-14 GA Lug 0.25" Stud Hole Terminal
$2.99
 In stock, 3 units
Westinghouse QNP 3050 3 Pole 50A 240VAC Quicklag Type QNP Circuit BreakerWestinghouse QNP 3050 3 Pole 50A 240VAC Quicklag Type QNP Circuit Breaker
Westinghouse Westinghouse QNP 3050 3 Pole 50A 240VAC Quicklag Type QNP Circuit Breaker
$12.92
 Only 1 unit left
Westinghouse/Bryant QNPL1030 30 Amp 1 Pole 120/240V Circuit BreakerWestinghouse/Bryant QNPL1030 30 Amp 1 Pole 120/240V Circuit Breaker
Westinghouse Westinghouse/Bryant QNPL1030 30 Amp 1 Pole 120/240V Circuit Breaker
$13.99
 In stock, 8 units
General Electric TE122100 2 Pole 100 Amp 240V AC Type TE Circuit BreakerGeneral Electric TE122100 2 Pole 100 Amp 240V AC Type TE Circuit Breaker
GE General Electric General Electric TE122100 2 Pole 100 Amp 240V AC Type TE Circuit Breaker
$41.90
 Sold out
GE General Electric MB513 Strap/Mounting Kit for Pro Stock Series BreakersGE General Electric MB513 Strap/Mounting Kit for Pro Stock Series Breakers
GE General Electric GE General Electric MB513 Strap/Mounting Kit for Pro Stock Series Breakers
From $89.99
 Sold out
GE General Electric TEB 50-60 Amp LugsGE General Electric TEB 50-60 Amp Lugs
GE General Electric GE General Electric TEB 50-60 Amp Lugs
$14.99
 Sold out
Siemens LN1-E100 Wire Grip Kit Molded Case Circuit Breaker Accessory LN1E100Siemens LN1-E100 Wire Grip Kit Molded Case Circuit Breaker Accessory LN1E100
Siemens Siemens LN1-E100 Wire Grip Kit Molded Case Circuit Breaker Accessory LN1E100
$3.49
 In stock, 2 units
Siemens HF261 Nema1 30A 600VAC Fused Disconnect Safety Switch Includes 2: FLSR20ID FusesSiemens HF261 Nema1 30A 600VAC Fused Disconnect Safety Switch Includes 2: FLSR20ID Fuses
Siemens Siemens HF261 Nema1 30A 600VAC Fused Disconnect Safety Switch Includes 2: FLSR20ID Fuses
$101.99
 Only 1 unit left
Westinghouse FA3100 3 Pole 100A 600VAC Type FA Bolt On Circuit BreakerWestinghouse FA3100 3 Pole 100A 600VAC Type FA Bolt On Circuit Breaker
Westinghouse Westinghouse FA3100 3 Pole 100A 600VAC Type FA Bolt On Circuit Breaker
$249.96
 Sold out
Allen-Bradley 1492-GH010 1A 250VAC 50/60Hz 65VDC Style GH Series B Din Rail Mount Circuit BreakerAllen-Bradley 1492-GH010 1A 250VAC 50/60Hz 65VDC Style GH Series B Din Rail Mount Circuit Breaker
Allen-Bradley Allen-Bradley 1492-GH010 1A 250VAC 50/60Hz 65VDC Style GH Series B Din Rail Mount Circuit Breaker
$48.98
 Only 1 unit left
GTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit BreakerGTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit Breaker
GTE Sylvania GTE/Sylvania A1520 15/20 Amp Type A Single Pole Tandem Circuit Breaker
$7.99
 Only 1 unit left
Westinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit BreakerWestinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit Breaker
Westinghouse Westinghouse BAB1070 Single Pole 70A 120/240VAC Type Quicklag-B Bolt On Circuit Breaker
$12.99
 Only 1 unit left
Siemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit BreakerSiemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit Breaker
Siemens Siemens ED23B060 60 Amp 3 Pole 120/240V Type ED2 Circuit Breaker
$49.95
 Sold out
Connecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit BreakerConnecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit Breaker
Connecticut Electric / UB Inc Connecticut Electric UBIF-2100N 2 Pole 100 Amp Stab in Circuit Breaker
$79.99
 Sold out
Sensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit BreakerSensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit Breaker
Airpax / Sensata Sensata/Airpax 3 Pole 59A 240V Bullet Style Bolt On Circuit Breaker
$119.96
 Only 1 unit left
Square D QO403L60NRB 3 Pole Nema3R 60A 12/240VAC Series 1 Type QO Circuit Breaker EnclosureSquare D QO403L60NRB 3 Pole Nema3R 60A 12/240VAC Series 1 Type QO Circuit Breaker Enclosure
Square D Square D QO403L60NRB 3 Pole Nema3R 60A 12/240VAC Series 1 Type QO Circuit Breaker Enclosure
$67.99
 Sold out
Square D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit BreakerSquare D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit Breaker
Square D Square D QO2150 150 Amp 2 Pole 120/240V Plug-on Circuit Breaker
$79.99
 Sold out
Cutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit BreakerCutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit Breaker
Cutler Hammer Cutler-Hammer CH215GFT 2 Pole 15A 120/240VAC Class A Type CH GFCI Protected Circuit Breaker
$62.97
 Sold out
Westinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit BreakerWestinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit Breaker
Westinghouse Westinghouse QNPL2040 40 Amp 2 Pole 120/240V Type QNPL Circuit Breaker
$9.99
 Only 1 unit left
Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)
Westinghouse Westinghouse HQCL2020 20 Amp 120/240VAC 2 Pole Bolt-On Type C Quicklag Circuit Breaker (New)
$109.99
 Only 1 unit left
GTE/Sylvania BQ115 Single Pole 15A 120/240 VAC Type BQ Bolt On Circuit BreakerGTE/Sylvania BQ115 Single Pole 15A 120/240 VAC Type BQ Bolt On Circuit Breaker
GTE Sylvania GTE/Sylvania BQ115 Single Pole 15A 120/240 VAC Type BQ Bolt On Circuit Breaker
From $6.99
 In stock, 9 units
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Westinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit BreakerWestinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
Westinghouse Westinghouse BAB1015 15 Amp 1 Pole 120/240V Bolt On Circuit Breaker
$9.99
 In stock, 185 units
GE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit BreakerGE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQB21100 100 Amp 2 Pole 240V Circuit Breaker
From $22.99
 In stock, 13 units
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General Electric TQ1115 15 Amp 1 Pole 120/240V Circuit BreakerGeneral Electric TQ1115 15 Amp 1 Pole 120/240V Circuit Breaker
GE General Electric General Electric TQ1115 15 Amp 1 Pole 120/240V Circuit Breaker
$3.99
 In stock, 18 units
UBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - FlawUBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - Flaw
UB Inc UBI UBIF-0215N 2 Pole 15 Amp 120/240V Circuit Breaker - Flaw
$14.99
 Only 1 unit left
General Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit BreakerGeneral Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit Breaker
GE General Electric General Electric THQB1150 50 Amp 1 Pole 120/240V Bolt On Circuit Breaker
From $5.99
 In stock, 10 units
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GE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and WiresGE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and Wires
GE General Electric GE/General Electric 601C 76P3 28" 3 Phase 6 Wire MCC Bucket Stab and Wires
$64.96
 Sold out
GE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit BreakerGE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit Breaker
GE General Electric GE General Electric TEYL3070B 70 Amp 3 Pole 480V Circuit Breaker
$299.99
 Sold out
Cutler-Hammer/Westinghouse JT3225T Thermal Magnetic Trip Unit 225A 3 Pole Type JDC FrameCutler-Hammer/Westinghouse JT3225T Thermal Magnetic Trip Unit 225A 3 Pole Type JDC Frame
Cutler Hammer Cutler-Hammer/Westinghouse JT3225T Thermal Magnetic Trip Unit 225A 3 Pole Type JDC Frame
$419.96
 Only 1 unit left
ITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit BreakerITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit Breaker
ITE ITE QP3-B020 20 Amp 3 Pole 240V Type EQ-P Circuit Breaker
From $14.99
 In stock, 10 units
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