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Showing 577 - 624 of 4409 products
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Square D EGB34015 15 Amp 3 Pole 277/480V Circuit BreakerSquare D EGB34015 15 Amp 3 Pole 277/480V Circuit Breaker
Square D Square D EGB34015 15 Amp 3 Pole 277/480V Circuit Breaker
From $217.71
 In stock, 2 units
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Square D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din RailSquare D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din Rail
Square D Square D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din Rail
$31.10
 In stock, 26 units
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GE General Electric TQAL21100 2 Pole 100 Amp 120/240V Circuit BreakerGE General Electric TQAL21100 2 Pole 100 Amp 120/240V Circuit Breaker
GE General Electric GE General Electric TQAL21100 2 Pole 100 Amp 120/240V Circuit Breaker
$62.18
 Only 1 unit left
Square D EDB34050 50 Amp 3 Pole 480V Bolt-On Circuit BreakerSquare D EDB34050 50 Amp 3 Pole 480V Bolt-On Circuit Breaker
Square D Square D EDB34050 50 Amp 3 Pole 480V Bolt-On Circuit Breaker
From $217.71
 In stock, 5 units
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Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4
Square D Square D EHB34015 3 Pole 15 Amp 480Y/277V 240V Circuit Breaker EHB4
$311.03
 In stock, 5 units
GE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit BreakerGE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQL32045 45 Amp 3 Pole 240V Circuit Breaker
From $46.65
 Only 1 unit left
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Eaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit BreakerEaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit Breaker
Cutler Hammer Eaton/Cutler Hammer BR330 30 Amp 3 Pole 240V Circuit Breaker
$55.97
 In stock, 3 units
ITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New StyleITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New Style
Siemens / ITE ITE/Siemens QP2-B100 100 Amp 2 Pole 240V Type EQ-P Circuit Breaker - New Style
$26.43
 In stock, 8 units
Siemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge ArrestorSiemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge Arrestor
Siemens Siemens QSA2020 20 Amp 2 Pole 120/240V Type QP Circuit Breaker/Surge Arrestor
$124.40
 In stock, 3 units
GE/General Electric TEY330/TEY M02 30 Amp 3 Pole 240V Bolt On Circuit BreakerGE/General Electric TEY330/TEY M02 30 Amp 3 Pole 240V Bolt On Circuit Breaker
GE General Electric GE/General Electric TEY330/TEY M02 30 Amp 3 Pole 240V Bolt On Circuit Breaker
From $178.78
 In stock, 4 units
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Cutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit BreakerCutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit Breaker
Cutler Hammer Cutler Hammer BR1520 15/20A 2 Pole 120/240V Type BRD, A & DNPL Circuit Breaker
From $15.54
 In stock, 15 units
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GE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit BreakerGE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit Breaker
GE General Electric GE General Electric TEY340 40 Amp 3 Pole 240v Bolt On Circuit Breaker
$124.40
 In stock, 3 units
Cutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit BreakerCutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit Breaker
Cutler Hammer Cutler Hammer CH260 2 Pole 60 Amp Type CH Metal Hook 1/2 Notch Circuit Breaker
From $38.86
 Only 1 unit left
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Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit BreakerSquare D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
Square D Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
From $1,119.66
 In stock, 3 units
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Murray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T BreakerMurray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T Breaker
Murray Murray/Crouse Hinds MP330 30 Amp 3 Pole 240V Plug-In Style MP-T Breaker
From $31.10
 In stock, 10 units
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Square D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit BreakerSquare D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit Breaker
Square D Square D QOB130GFI 30 Amp 1 Pole 120v Ground Fault Circuit Breaker
From $23.31
 In stock, 14 units
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GE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black FaceGE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black Face
GE General Electric GE THQP130/TQP130 30 Amp 1 Pole 120/240V Thin Circuit Breaker - Black Face
$6.21
 In stock, 254 units
American/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick StyleAmerican/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick Style
American/FPE American/FPE NA240 40 Amp 2 Pole Stab-Lok Circuit Breaker - Thick Style
$20.15
 In stock, 3 units
GE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit BreakerGE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit Breaker
GE General Electric GE/General Electric TEY335 35 Amp 3 Pole 480v Bolt-On Circuit Breaker
From $295.48
 In stock, 6 units
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Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100
Square D Square D M22100 100 Amp 2 Pole 240v Type M2 Circuit Breaker M2-2100
$116.56
 In stock, 3 units
General Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit BreakerGeneral Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit Breaker
GE General Electric General Electric TED134020 20 Amp 3 Pole 480V Type TED Circuit Breaker
$373.23
 In stock, 32 units
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Eaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit BreakerEaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit Breaker
Eaton Eaton BQC230250/A3050CT 30/50 Amp 4 Pole 240V Circuit Breaker
From $46.65
 In stock, 5 units
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Siemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit BreakerSiemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit Breaker
Siemens Siemens BLF120 20 Amp 1 Pole Type BLF GFCI Circuit Breaker
From $38.86
 In stock, 3 units
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Square D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit BreakerSquare D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit Breaker
Square D Square D QOB120VH 20 Amp 1 Pole 240V 22kA Circuit Breaker
$20.20
 In stock, 144 units
Murray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic FlawMurray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic Flaw
Murray Murray MP1515 15/15 Amp 1 Pole 240V Circuit Breaker - Cosmetic Flaw
$7.76
 In stock, 12 units
FPE NC215 15 Amp 2 Pole 120/240V Stab-Lok NC BreakerFPE NC215 15 Amp 2 Pole 120/240V Stab-Lok NC Breaker
FPE Federal Pacific FPE NC215 15 Amp 2 Pole 120/240V Stab-Lok NC Breaker
$15.54
 In stock, 2 units
Square D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow FaceSquare D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow Face
Square D Square D QOB320VH 20 Amp 3 Pole 240V 22ka Type QOB Breaker - Yellow Face
From $74.63
 In stock, 9 units
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Square D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip OnSquare D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip On
Square D Square D QO2030 20/30 Amp 120/240V Tandem QOT Circuit Breaker - Clip On
$62.18
 In stock, 8 units
GE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit BreakerGE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit Breaker
GE General Electric GE/General Electric THHQB1120 20 Amp 1 Pole 120/240V 22ka Circuit Breaker
From $4.58
 In stock, 227 units
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Connecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit BreakerConnecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit Breaker
UB Inc Connecticut Electric UBIZ-0235 2 Pole 35A-35A 120/240VAC Type UBIZ Thin Circuit Breaker
From $54.42
 In stock, 5 units
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Connecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit BreakerConnecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit Breaker
Connecticut Electric / UB Inc Connecticut Electric/UB Inc. UBIZ-20 20 Amp 1 Pole 120/240V Circuit Breaker
From $6.21
 In stock, 34 units
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Siemens Q23020CT2 30/20/20/30 Amp 4 Pole 120/240V Circuit BreakerSiemens Q23020CT2 30/20/20/30 Amp 4 Pole 120/240V Circuit Breaker
Siemens Siemens Q23020CT2 30/20/20/30 Amp 4 Pole 120/240V Circuit Breaker
From $27.96
 In stock, 2 units
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GE/General Electric THQP245 45 Amp 2 Pole 240V Circuit BreakerGE/General Electric THQP245 45 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQP245 45 Amp 2 Pole 240V Circuit Breaker
From $15.54
 In stock, 11 units
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UB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit BreakerUB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit Breaker
UB Inc UB Inc, CE Inc, Zinsco Type UBIZ-0245. UBIZ0245, 45 Amp RC38-45 2-Pole Circuit Breaker
From $54.35
 In stock, 2 units
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GE General Electric THQB32040 40 Amp 3 Pole 240V Bolt On Circuit BreakerGE General Electric THQB32040 40 Amp 3 Pole 240V Bolt On Circuit Breaker
GE General Electric GE General Electric THQB32040 40 Amp 3 Pole 240V Bolt On Circuit Breaker
$66.87
 In stock, 15 units
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UB Inc/FPE UBIF-250N/NA250 50 Amp 2 Pole 120/240V Circuit BreakerUB Inc/FPE UBIF-250N/NA250 50 Amp 2 Pole 120/240V Circuit Breaker
FPE Federal Pacific / UB Inc UB Inc/FPE UBIF-250N/NA250 50 Amp 2 Pole 120/240V Circuit Breaker
$13.99
 In stock, 2 units
Cutler Hammer CHB120 20 Amp 1 Pole 120/240V Bolt On Circuit BreakerCutler Hammer CHB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker
Cutler Hammer Cutler Hammer CHB120 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker
From $26.43
 In stock, 451 units
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American/FPE NC115 15 Amp 1 Pole 120/240V Thin Circuit BreakerAmerican/FPE NC115 15 Amp 1 Pole 120/240V Thin Circuit Breaker
FPE Federal Pacific / Challenger American/FPE NC115 15 Amp 1 Pole 120/240V Thin Circuit Breaker
$3.09
 In stock, 59 units
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Siemens Q23030CT2 30 Amp 4 Pole 120/240V Quad Style Circuit BreakerSiemens Q23030CT2 30 Amp 4 Pole 120/240V Quad Style Circuit Breaker
Siemens Siemens Q23030CT2 30 Amp 4 Pole 120/240V Quad Style Circuit Breaker
$31.10
 Only 1 unit left
Eaton Cutler Hammer BWH2175 2 Pole 175 Amp 120/240v Circuit Breaker Red and Gray LabelEaton Cutler Hammer BWH2175 2 Pole 175 Amp 120/240v Circuit Breaker Red and Gray Label
Eaton / Cutler Hammer Eaton Cutler Hammer BWH2175 2 Pole 175 Amp 120/240v Circuit Breaker Red and Gray Label
$178.63
 In stock, 4 units
American Brand FPE NA230 30 Amp 2 Pole Circuit Breaker - ThickAmerican Brand FPE NA230 30 Amp 2 Pole Circuit Breaker - Thick
American American Brand FPE NA230 30 Amp 2 Pole Circuit Breaker - Thick
$18.64
 In stock, 3 units
Murray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - New StyleMurray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - New Style
Murray Murray MP115 15 Amp 1 Pole 120/240V Type MP-T Circuit Breaker - New Style
From $7.76
 In stock, 130 units
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Square D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit BreakerSquare D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit Breaker
Square D Square D PowerPact QBL22150 150 Amp 2 Pole 120/240V QB150 Circuit Breaker
From $194.38
 In stock, 7 units
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Cutler-Hammer BR120AF 20 Amp 1 Pole 120V Type BRAF Circuit BreakerCutler-Hammer BR120AF 20 Amp 1 Pole 120V Type BRAF Circuit Breaker
Cutler Hammer Cutler-Hammer BR120AF 20 Amp 1 Pole 120V Type BRAF Circuit Breaker
$62.13
 In stock, 4 units
Eaton/Cutler Hammer GHB3060 60 Amp 3 Pole 480V 10k Circuit BreakerEaton/Cutler Hammer GHB3060 60 Amp 3 Pole 480V 10k Circuit Breaker
Eaton / Cutler-Hammer Eaton/Cutler Hammer GHB3060 60 Amp 3 Pole 480V 10k Circuit Breaker
$802.27
 In stock, 10 units
Square D JDL26200 200 Amp 2 Pole 600V PowerPact Circuit BreakerSquare D JDL26200 200 Amp 2 Pole 600V PowerPact Circuit Breaker
Square D Square D JDL26200 200 Amp 2 Pole 600V PowerPact Circuit Breaker
$2,332.71
 In stock, 2 units
Siemens ITE BQD340 3 Pole 40 Amp 277/480v Bolt On Circuit BreakerSiemens ITE BQD340 3 Pole 40 Amp 277/480v Bolt On Circuit Breaker
Siemens Siemens ITE BQD340 3 Pole 40 Amp 277/480v Bolt On Circuit Breaker
From $108.85
 In stock, 2 units
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Cutler Hammer BAB2035 2 Pole 35 Amp Bolt on Circuit BreakerCutler Hammer BAB2035 2 Pole 35 Amp Bolt on Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer BAB2035 2 Pole 35 Amp Bolt on Circuit Breaker
From $62.18
 In stock, 2 units
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