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View all brands
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Breakers & Transformers
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Siemens 484955 250V TRM Fuse 5 Amp MCC Bucket Breaker Motor Control Center
$174.99
Compare
Omron S8VK-G24024 Switching Power Supply Module 24VDC
$84.99
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Mitsubishi CP30-BA 10A 1P 220VAC 2.5kA 50/60Hz Circuit Breaker (14)
$74.99
Compare
General Electric DFPTQLR4 Circuit Breaker Box w/(5) Outlets & (1) 30A 3P Breaker
$154.99
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GE General Electric DFPTQLR4 Flex-A Enclosure w/ (2)30A 1P & (1)20A 1P Breakers
$149.99
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General Electric DFPTQLR4 Type-A-Plug Box (1)30A 2P (1)20A 1P Circuit Breakers
$169.99
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GE General Electric DFPTQLR4 Breaker Bus Box (3)20A 1P Breakers & (6)AC Outlets
$169.99
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Siemens 3NW7 033 Sentron Cylindrical Fuse Holder 10x33mm 3P ln: 32A 690V (4)
$39.99
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GE TEYL3030B 30 Amp 3 Pole 480V Circuit Breaker 30A 3P Bolt-on 65kA Q-Line
$399.99
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Acme Electric T253111S Transformer 1.5kVA 1PH 60hz Pri: 600V Sec: 120/240V
$249.99
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Mitsubishi NV50-SVFU Circuit Breaker 20A w/ F-03SVUL Handle
$44.99
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ABB SACE Tmax XT4X 250 Circuit Breaker 600V 250A w/ Variable l3 / l1 Trip Unit
$399.99
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Mitsubishi NF50-SVFU No-Fuse Circuit Breakers (2) 5A and (1) 20A
$59.99
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Square D FA14020C 20A 120/277VAC 125VDC 1P I-Line Molded Case Circuit Breaker
$49.99
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GE THHQB1120 20 Amp 120/240V 1P Bolt-On 20A Circuit Breaker THHQB (10)
$49.99
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GE THQB1120 20 Amp 120/240V 1P Bolt-On 20A Circuit Breaker THQB (10)
$49.99
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General Electric GE TEYL1020B 20A 1P Thermal Magnetic Circuit Breaker (4)
$39.99
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THQB2120 20 Amp 120/240V 2P Bolt-On 20A Circuit Breaker THQB (4)
$59.99
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GE TEY350 50 Amp 3 Pole 480V Circuit Breaker 50A 3P
$99.99
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GE General Electric THQB32100 100 Amp 240V 3P Bolt-On 100A Circuit Breaker THQB
$59.99
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GE General Electric THQB32020 20 Amp 240V 3P Bolt-On 20A Circuit Breaker THQB
$49.99
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Square D SSP02EMA12SD Surgelogic Surge Protection Device 120kA 208Y/120V 3P4W
$799.99
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GE TEYL3090B 90 Amp 3 Pole 480V Circuit Breaker
$349.99
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General Electric GE TEYL3030B 30A 3P Bolt-On Circuit Breaker w/ Shunt Trip
$409.99
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General Electric GE TEYL3015B 15A 3P Thermal Magnetic Trip Circuit Breaker
$199.99
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GE General Electric THQB2160 Bolt-On 60A 2P Circuit Breakers 120/240V (3)
$99.99
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General Electric THQB Circuit Breakers THQB1120 1P 20A(6) and THQB2130 2P 30A(1)
$74.99
Compare
Telemecanique LC1D80 TeSys D 3 Phase 600V 125A Starter Contactor 120V Coil
$29.99
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Mitsubishi NF50-SVFU 15A 3-Pole No-Fuse Molded Case Circuit Breakers
$49.99
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ABB SACE Tmax XT1H 125 XT1HU3015AYD000XXX 15A Breaker w/ GE neXT I-Line Kit
$499.99
Compare
Chint NDK(BK)-300 300VA 50/60Hz Q/ZT 258 Control Transformer 460V / 24V 220V
$49.99
Compare
Square D FA36020 Thermal Magnetic I-Line ABC 600Y/347V 20A 3P Circuit Breaker
$49.99
Compare
Square D FH16020C Molded Case Circuit Breaker I-Line 1P 277VAC/125VDC Bolt-On
$21.99
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Square D FH16020B 20A 1P I-Line Plug-in Circuit Breaker 277VAC 125VDC
$21.99
Compare
Ritz DCEW Cat. 110601012.0136 Ratio 800:5A Current Transformer w/ Mounting Base
$48.29
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Square D MAL366001027 600VAC 250VDC 600A 3P Circuit Breaker + MA11027 Shunt Trip
$499.99
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Veris H6802C-0050 60 Amp 600VAC 300VAC L-N Current Transformer (4)
$59.99
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ABL Sursum V-EA52 G10A 10 Amp 240/415V 2-Pole Circuit Breaker (3)
$29.99
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Schneider Electric GV3ME80 56-80A 3-Pole Thermal Magnetic Circuit Breaker
$44.99
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Instrument Transformers 7ASHT-102 Current Transformer (3)
$52.29
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Acme Electric T181051 Buck Boost 0.5kVA Transformer 120/240VAC Primary
$149.99
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GE TEY330 30A 3-Pole Molded Case Circuit Breaker 14kA at 277/480VAC
$224.99
Compare
Square D HJL26030MA PowerPact HJ 060 Circuit Breaker 600V 2P 30A +Motor Oper
$349.99
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GE THHQB1120 AQ Series 20A 1P Circuit Breakers 120/240V Bolt-On (10)
$139.99
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Square D EDB14020 20A 1P Circuit Breaker E Frame 277VAC 25kA Max (3)
$59.99
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Stancor P-8639 Pri:115VAC Sec:230VAC 50/60Hz 1.3A Industrial Auto Transformer
$39.99
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Sola CVS 23-23-150-8 Constant Voltage Regulator Transformer 120V/240V 500 VA
$149.99
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Square D Q222225ABH 98304 Circuit Breaker
$149.99
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Square D Q222125ABH 9904 125A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$249.99
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Square D KAL36225 225 Amp 3-Pole 3-Ph Industrial Molded Case Circuit Breaker
$244.99
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Merlin Gerin Compact NSJ400 L 160/400A 600V Circuit Breaker w/ Trip Unit & Base
$48.29
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Alltech AAES24-850G3BCE Battery Charger 12 Cell 24 Volts 140 Amp 208/480V 3phase
$599.99
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Square D Q222150ACH 99053 150A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$149.99
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Square D Q222175ABH 99055 175A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$259.99
Compare
Square D Q222150ABH 99043 150A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$74.99
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Square D Q222150BCH 98171 150A 240V 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$149.99
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Square D FA14020A 20A 120/277VAC 125VDC 1P I-Line Molded Case Circuit Breaker
$39.99
Compare
Square D Q222175BCH 99055 175A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$249.99
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Square D Power Pact HDA36020 3-Pole ln 20A li 550A 600VAC I-Line Circuit Breaker
$349.99
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Square D Q222175ACH 99043 175A 240VAC 1PH 22k 3PH 10k 2P I-Line Circuit Breaker
$249.99
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Northeast 1NE6-255 Battery Charger 6 Cell 12 Volts 255AH 51 Amps 120/208V 1phase
$419.99
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General Electric THQL1115GFT 15 Amp Single Pole Circuit Breakers (2)
$74.99
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Square D Q2L3225H Type Q2L 3-Pole 3-PH 240VAC 225A Circuit Breaker (3)
$59.99
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MagCap Engineering T-9540 120V 6.2A 40 kVDC Rev A Isolation Transformer
$96.29
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Eaton FAZ-C16/3 16A 3-Pole 480Y/277VAC xEffect Circuit Breaker (2)
$24.99
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ACME T-2A-53310-1S 9kVA 3-Ph Transformer Style: SR Pri: 480V Sec: 208Y/120V
$242.29
Compare
ACME T-2A-53310-1S 9kVA 3-Ph Transformer Pri: 480V Sec: 208Y/120V Style: SR A
$242.29
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ACME T-2A-53310-1S 9kVA 3-Ph Transformer Pri: 480V Sec: 208Y/120V Style: SR B
$242.29
Compare
ACME T-2A-53310-1S 9kVA 3-Ph Transformer Pri: 480V Sec: 208Y/120V Style: SR C
$242.29
Compare
ACME T-2A-53310-1S 9kVA 3-Ph Transformer Pri: 480V Sec: 208Y/120V Style: SR D
$242.29
Compare
Allen Bradley 1492-SP3D100 Industrial 415 VAC 3-Pole 10A Circuit Breaker (5)
$48.29
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Noratel 66831-901 500VA 480V 50/60 Hz Class B 130C Rise Isolation Transformer
$96.29
Compare
Acme TF-2-17439-S Shielded 2kVA 190-440V Primary 120/240V Secondary Transformer
$145.29
Compare
Siemens B230 30A 120/240VAC 2P Single Phase Miniature Circuit Breaker (5)
$72.29
Compare
Siemens B220 20A 120/240VAC 2P Single Phase Miniature Circuit Breaker (2)
$29.99
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Promedica 303820-00 11.3A Max Load Hospital Grade 120V Isolation Transformer
$135.29
Compare
Promedica 303820-00 11.3A Max Load Hospital Grade 120 Volt Isolation Transformer
$135.29
Compare
ABB S261-D10 10kA 10A 277/480 VAC 1 Pole Miniature Circuit Breaker (5)
$44.99
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Merlin Gerin C60N Multi9 Series Molded Case Circuit Breakers (7)
$39.99
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Merlin Gerin Multi 9 C60N Breakers 1A, 2A, 6A, 10A, 20A Type-C (6)
$34.99
Compare
Cutler-Hammer HKD3400F 3P 400A 600VAC Circuit Breaker w/ KT3300T Variable Trip C
$820.29
Compare
ETA 1180-01-3A 3A Miniature Fuse Circuit Breaker Push-Push (5)
$44.99
Compare
ETA 1180-01-2 0A 2A Miniature Fuse Circuit Breaker Push-Push (12)
$116.29
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Siemens B360H 240V 3-Pole 60A HACR Type 60 Hz Industrial Circuit Breaker
$39.99
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Merlin Gerin 60125 D7A Multi9 C60 7A 120/240/415V Circuit Breaker (7)
$34.99
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Schneider Electric Circuit Breakers 60159/60155/60161/60163/60157 (5)
$49.99
Compare
E-mon D-Mon 50058786-006 800A 0.333V Split Core Current Sensor
$44.99
Compare
Instrument Transformers Cat. 125-302 Ratio 3000:5A Current Transformer RF 1.33
$48.29
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Square D QOB120HM Circuit Breaker 20A 1P 120/240VAC 10kA Bolt-On (9)
$253.99
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Siemens 3TB42 3-Phase Contactor Starter w/ 5-8A Overload Relay, Steel Enclosure
$93.29
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Cutler-Hammer HKD3400F 3P 400A 600VAC Circuit Breaker w/ KT3400T Variable Trip
$820.29
Compare
Cutler-Hammer HKD3400F 3P 400A 600VAC Circuit Breaker w/ KT3300T Variable Trip
$820.29
Compare
Kepco TDK FAW5-30K Switching Power Supply 5 Volts at 30 Amps 115/230V 1phase in
$48.29
Compare
Kepco TDK RAX15-20K Switching Power Supply 15 Volts at 20 Amps 115/230V 1phas in
$39.99
Compare
General Electric GE TED134020 20A 240/480VAC 3P Molded Case Circuit Breaker
$48.29
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Cutler-Hammer HFD3080 80A 600VAC 250VDC 50/60Hz 3P Circuit Breaker F-Frame
$449.99
Compare
Cutler-Hammer HFD1020 20A 1-Pole 277VAC 65k 50/60Hz 125VDC 10k Circuit Breaker
$17.99
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Kepco TDK RBX24-25K Switching Power Supply 24 Volts at 25 Amps 115/230V 1phas in
$181.29
Compare
Square D QOB330 QOB Circuit Breaker 120/240V 30A 10kA 2-Pole Bolt-on
$27.99
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Square D QOB350 QOB Circuit Breaker 240V 50A 3-Pole 10kA Bolt-On
$34.99
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