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Transformers

Reliable Electrical Transformers for Power Conversion

Find the right electrical transformer to step voltage up or down safely and efficiently. We carry new and reconditioned transformers from leading brands like Square D, GE, Cutler-Hammer, and more—ideal for industrial, commercial, and facility upgrades.

Our inventory includes dry-type and general-purpose transformers in a variety of kVA ratings, voltage configurations, and mounting options. Each unit is tested for performance, reliability, and safety compliance before it reaches your door.

Need guidance choosing the right transformer? Our knowledgeable team is here to help with fast, expert support.

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Allen Bradley 140G-G6C3-C60-KA Circuit Breaker 60A 3P 600V 140G 60 Amp 3 Pole Used

Allen Bradley 140G-G6C3-C60-KA Circuit Breaker 60A 3P 600V 140G 60 Amp 3 Pole Used

$300.00

$300.00

Eaton RYR6163B Circuit Breaker 1600A 3P 600V LSIG Maintenance Mode Trip PXR25 New

Eaton RYR6163B Circuit Breaker 1600A 3P 600V LSIG Maintenance Mode Trip PXR25 New

$24,000.00

$24,000.00

Eaton RYR6163B Circuit Breaker 1600A 3P 600V PXR25 LSIG Maintenance Mode New

Eaton RYR6163B Circuit Breaker 1600A 3P 600V PXR25 LSIG Maintenance Mode New

$24,000.00

$24,000.00

Eaton SBNC4N3LEA Circuit Breaker 4000A 3P 600V 11ARMLSIG DigiTrip 1150+ SBNC4N New

Eaton SBNC4N3LEA Circuit Breaker 4000A 3P 600V 11ARMLSIG DigiTrip 1150+ SBNC4N New

$38,000.00

$38,000.00

Eaton 3000A PRLX Switchboard 480/277V 3PH 4W 1600A Feeder 2 Distribution New

Eaton 3000A PRLX Switchboard 480/277V 3PH 4W 1600A Feeder 2 Distribution New

$150,000.00

$150,000.00

Square D 15kV 600A Power Zone Fusible Load Interrupter Switch 600 Amp HVL Used

Square D 15kV 600A Power Zone Fusible Load Interrupter Switch 600 Amp HVL Used

$6,500.00

$6,500.00

Square D 5kV 600A HVL CC Load Current Interrupter Switch Nonfused New

Square D 5kV 600A HVL CC Load Current Interrupter Switch Nonfused New

$2,500.00

$2,500.00

Square D VHU364 Safety Disconnect Switch 200A 3P 600V VisiPacT HD 200 Amp New

Square D VHU364 Safety Disconnect Switch 200A 3P 600V VisiPacT HD 200 Amp New

$550.00

$550.00

ABB ACH580-VCR-03A5-4+K465 E-Clipse Bypass AC Drive 2HP 480V 100kA New

ABB ACH580-VCR-03A5-4+K465 E-Clipse Bypass AC Drive 2HP 480V 100kA New

$2,000.00

$2,000.00

Allen Bradley 1321-3R18-B Line Reactor 3PH 1.5mH 18A 600V IP20 Open Type Used

Allen Bradley 1321-3R18-B Line Reactor 3PH 1.5mH 18A 600V IP20 Open Type Used

$45.00

$45.00

Allen Bradley 140MG-G8P-B30-KA Circuit Breaker 3A 3P 600V 3PH 140MG 3 Amp Used

Allen Bradley 140MG-G8P-B30-KA Circuit Breaker 3A 3P 600V 3PH 140MG 3 Amp Used

$250.00

$250.00

Allen Bradley 1321-3R8-B Line Reactor 3PH 3mH 8A 600V IP20 Open Type Used

Allen Bradley 1321-3R8-B Line Reactor 3PH 3mH 8A 600V IP20 Open Type Used

$30.00

$30.00

Allen Bradley 1321-3R35-C Line Reactor 3PH 1.2mH 35A 600V IP20 Open Type Used

Allen Bradley 1321-3R35-C Line Reactor 3PH 1.2mH 35A 600V IP20 Open Type Used

$100.00

$100.00

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG 10AWG Centerline 2100 Used

Allen Bradley PN-D167459 MCC Stab Unit 30A 140G/MG 10AWG Centerline 2100 Used

$200.00

$200.00

Allen Bradley 1321-3R12-C Line Reactor 3PH 4.2mH 12A 600V IP20 Open Type Used

Allen Bradley 1321-3R12-C Line Reactor 3PH 4.2mH 12A 600V IP20 Open Type Used

$100.00

$100.00

Allen Bradley 1497-B-BASX-3-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

Allen Bradley 1497-B-BASX-3-N Control Power Transformer 0.080kVA Pri 240/480V Sec 120V Used

$125.00

$125.00

Eaton PDF3 400A Circuit Breaker Handle Switch Mechanism Replacement Part Used

Eaton PDF3 400A Circuit Breaker Handle Switch Mechanism Replacement Part Used

$100.00

$100.00

Eaton PDG3XTFA30500 Trip Unit 500A 3P 600V 3 Frame PDG 500 Amp 3 Pole Used

Eaton PDG3XTFA30500 Trip Unit 500A 3P 600V 3 Frame PDG 500 Amp 3 Pole Used

$650.00

$650.00

Square D BDA34050Y I-Line Circuit Breaker 50A 480/277V 3P BDA 50 Amp 3 Pole Used

Square D BDA34050Y I-Line Circuit Breaker 50A 480/277V 3P BDA 50 Amp 3 Pole Used

$650.00

$650.00

Jefferson Electric 411-0101-000 3KVA Transformer HV 240/480V LV 120/240V 1PH Used

Jefferson Electric 411-0101-000 3KVA Transformer HV 240/480V LV 120/240V 1PH Used

$150.00

$150.00

Allen Bradley 1321-3R200-C Drive Line Reactor 3PH 200A 0.185MH 200-690V 166522 Used

Allen Bradley 1321-3R200-C Drive Line Reactor 3PH 200A 0.185MH 200-690V 166522 Used

$1,000.00

$1,000.00

GE General Electric TEY320 Circuit Breaker 20A 3P 480V TEY 3PH 3 Pole 20 Amp Used

GE General Electric TEY320 Circuit Breaker 20A 3P 480V TEY 3PH 3 Pole 20 Amp Used

$97.00

$97.00

Siemens E0816ML1125S Load Center 125A 120/240V 1PH 3W 16Cir 8 Space Main Lug MLO New

Siemens E0816ML1125S Load Center 125A 120/240V 1PH 3W 16Cir 8 Space Main Lug MLO New

$85.00

$85.00

GE TEYH3050B Circuit Breaker 50A 3P 480/277V TEYH 50 Amp 3 Pole Bolt On Used

GE TEYH3050B Circuit Breaker 50A 3P 480/277V TEYH 50 Amp 3 Pole Bolt On Used

$550.00

$550.00

Eaton HKD3125 Circuit Breaker 125A 3P 600V Trip KES3125LSI HKD 65k 125 Amp Used

Eaton HKD3125 Circuit Breaker 125A 3P 600V Trip KES3125LSI HKD 65k 125 Amp Used

$1,300.00

$1,300.00

Square D H364 Safety Disconnect Switch 200A 3P 600V Indoor 200 Amp 3 Pole New

Square D H364 Safety Disconnect Switch 200A 3P 600V Indoor 200 Amp 3 Pole New

$500.00

$500.00

Square D FHL36000M Circuit Breaker 100A 3P 600V 3PH FHL 3 pole 100 Amp Used

Square D FHL36000M Circuit Breaker 100A 3P 600V 3PH FHL 3 pole 100 Amp Used

$1,445.00

$1,445.00

GE AMC3GM APN Panel Circuit Breaker Module 600A 600V 3P SGHA SGLA SGPA 600 Amp Used

GE AMC3GM APN Panel Circuit Breaker Module 600A 600V 3P SGHA SGLA SGPA 600 Amp Used

$500.00

$500.00

Square D QOB1151021 Circuit Breaker 15A 1P 120/240V QOB 15 Amp Shunt Trip Used

Square D QOB1151021 Circuit Breaker 15A 1P 120/240V QOB 15 Amp Shunt Trip Used

$150.00

$150.00

Square D QOB3351021 Circuit Breaker 35A 3P 240V Shunt Trip 35 Amp 3 Pole QOB Used

Square D QOB3351021 Circuit Breaker 35A 3P 240V Shunt Trip 35 Amp 3 Pole QOB Used

$420.00

$420.00

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Black Used

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Black Used

$215.00

$215.00

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Gray Used

Siemens HED43B020 Circuit Breaker 20A 3P 480V 3PH HED4 20 Amp 3 Pole Gray Used

$215.00

$215.00

Siemens HED43B030 Circuit Breaker 30A 3P 480V 3PH 30 Amp 3 Pole HED4 Bolt On Used

Siemens HED43B030 Circuit Breaker 30A 3P 480V 3PH 30 Amp 3 Pole HED4 Bolt On Used

$230.00

$230.00

Siemens HED43B040 Circuit Breaker 40A 3P 480V HED4 40 Amp 3 Pole Bolt On Used

Siemens HED43B040 Circuit Breaker 40A 3P 480V HED4 40 Amp 3 Pole Bolt On Used

$225.00

$225.00

Siemens HED43B040 Circuit Breaker 40A 3P 480V w/S01ED60 Shunt Trip 40 Amp 3 Pole Used

Siemens HED43B040 Circuit Breaker 40A 3P 480V w/S01ED60 Shunt Trip 40 Amp 3 Pole Used

$220.00

$220.00

Siemens HHED63B030 Circuit Breaker 30A 3P 600V HHED Bolt On 30 Amp 3 Pole Used

Siemens HHED63B030 Circuit Breaker 30A 3P 600V HHED Bolt On 30 Amp 3 Pole Used

$380.00

$380.00

Eaton JGH3250NNWC Circuit Breaker 100A 3P 600V 3PH Bolt On JGH3100 Used

Eaton JGH3250NNWC Circuit Breaker 100A 3P 600V 3PH Bolt On JGH3100 Used

$600.00

$600.00

AB 2198-S086-ERS3 Kinetix 5700 Single Axis Inverter 86.0A Integrated Safety New

AB 2198-S086-ERS3 Kinetix 5700 Single Axis Inverter 86.0A Integrated Safety New

$2,000.00

$2,000.00

Allen Bradley NEMA Size 7 Contactor 810A 3P 600V Coil 100-250V FOR PARTS ONLY Used

Allen Bradley NEMA Size 7 Contactor 810A 3P 600V Coil 100-250V FOR PARTS ONLY Used

$750.00

$750.00

ABB PR222DS/P LSI Trip Unit 600A 3P 600V PR222DS 600 Amp 3 Pole Used

ABB PR222DS/P LSI Trip Unit 600A 3P 600V PR222DS 600 Amp 3 Pole Used

$600.00

$600.00

Eaton PDG23G0030TFFL Circuit Breaker 30A 600V 3P Bolt On 30 Amp 3 Pole PDG2 Used

Eaton PDG23G0030TFFL Circuit Breaker 30A 600V 3P Bolt On 30 Amp 3 Pole PDG2 Used

$320.00

$320.00

Eaton BAB3100H Circuit Breaker 100A 3P 240V BAB 100 Amp 3Pole Bolt On 3PH BA3100 Used

Eaton BAB3100H Circuit Breaker 100A 3P 240V BAB 100 Amp 3Pole Bolt On 3PH BA3100 Used

$63.00

$63.00

Eaton DH362FWK Safety Disconnect Switch 60A 3P 600V Nema 4 Encl 60 Amp 3 Pole Used

Eaton DH362FWK Safety Disconnect Switch 60A 3P 600V Nema 4 Encl 60 Amp 3 Pole Used

$500.00

$500.00

Square D Model 6 600A 300A MCC Motor Control Center 1x Section 480V 600/300 Amp Used

Square D Model 6 600A 300A MCC Motor Control Center 1x Section 480V 600/300 Amp Used

$2,000.00

$2,000.00

Allen Bradley PowerFlex 20-HIM-A3 Numeric LCD Keypad Series C V 6.001 12VDC DPI Used

Allen Bradley PowerFlex 20-HIM-A3 Numeric LCD Keypad Series C V 6.001 12VDC DPI Used

$75.00

$75.00

Allen Bradley 140G-G6C3-D12 Circuit Breaker 125A 3P 600V 140G-G6 125 Amp 3 Pole Used

Allen Bradley 140G-G6C3-D12 Circuit Breaker 125A 3P 600V 140G-G6 125 Amp 3 Pole Used

$500.00

$500.00

Square D KHL36125 Circuit Breaker 125A 3P 600V KAL 125 Amp 3 Pole Bolt On Used

Square D KHL36125 Circuit Breaker 125A 3P 600V KAL 125 Amp 3 Pole Bolt On Used

$810.00

$810.00

Eaton RPCB3673 Type 3R Enclosure 36" W x 73" H For PRL4 Panelboard New

Eaton RPCB3673 Type 3R Enclosure 36" W x 73" H For PRL4 Panelboard New

$10,000.00

$10,000.00

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