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JHY Mechanical & Electrical Equipment Co.

JHY: Global Industrial Automation Experts. We provide rapid supply of high-performance PLC modules, servo drives, and HMIs from leading brands. Specializing in obsolete CNC parts and rare industrial spare parts, JHY ensures fast shipping and global delivery. From modern motion control systems to legacy repairs, our quality-tested components guarantee maximum uptime.

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HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

22686 products

Products

BGA36030 SQUARE D NEW IN SEALED BOXES (4 AVAILABLE) FREE SHIPPING

BGA36030 SQUARE D NEW IN SEALED BOXES (4 AVAILABLE) FREE SHIPPING

BGA36030 SQUARE D NEW IN SEALED BOXES (4 AVAILABLE) FREE SHIPPING

Circuit Breakers & Contactors

New Surplus SQUARE D NAHEX Handle Extension

New Surplus SQUARE D NAHEX Handle Extension

New Surplus SQUARE D NAHEX Handle Extension

Circuit Breakers & Contactors

SQUARE D EGB34090 CIRCUIT BREAKER 3POLE 480V New Missing Box 

SQUARE D EGB34090 CIRCUIT BREAKER 3POLE 480V New Missing Box 

SQUARE D EGB34090 CIRCUIT BREAKER 3POLE 480V New Missing Box 

Circuit Breakers & Contactors

NEW Square D BGA BGA36090 3 Pole 90 Amp 600V Circuit Breaker NSB

NEW Square D BGA BGA36090 3 Pole 90 Amp 600V Circuit Breaker NSB

NEW Square D BGA BGA36090 3 Pole 90 Amp 600V Circuit Breaker NSB

Circuit Breakers & Contactors

Square D EHB34070 70 Amp 3 Pole Circuit Breaker 277V 70A

Square D EHB34070 70 Amp 3 Pole Circuit Breaker 277V 70A

Square D EHB34070 70 Amp 3 Pole Circuit Breaker 277V 70A

Circuit Breakers & Contactors

GE General Electric TEY330 3 Pole 30 Amp Type TEY Bolt On Circuit Breaker

GE General Electric TEY330 3 Pole 30 Amp Type TEY Bolt On Circuit Breaker

GE General Electric TEY330 3 Pole 30 Amp Type TEY Bolt On Circuit Breaker

Circuit Breakers & Contactors

Surplus Eaton PDG23G0090TFFJ Eaton Power Defense Circuit Breaker

Surplus Eaton PDG23G0090TFFJ Eaton Power Defense Circuit Breaker

Surplus Eaton PDG23G0090TFFJ Eaton Power Defense Circuit Breaker

Circuit Breakers & Contactors

TEYL3100B GE 100 Amp 480V 3 P Bolt On Circuit Breaker General Electric TEYL3100

TEYL3100B GE 100 Amp 480V 3 P Bolt On Circuit Breaker General Electric TEYL3100

TEYL3100B GE 100 Amp 480V 3 P Bolt On Circuit Breaker General Electric TEYL3100

Circuit Breakers & Contactors

CUTLER HAMMER HND312T32W 1200A 3-PHASE 3-POLE 600V SERIES C CIRCUIT BREAKER

CUTLER HAMMER HND312T32W 1200A 3-PHASE 3-POLE 600V SERIES C CIRCUIT BREAKER

CUTLER HAMMER HND312T32W 1200A 3-PHASE 3-POLE 600V SERIES C CIRCUIT BREAKER

Circuit Breakers & Contactors

Allen-Bradley Circuit Breaker 250A 3 Poles J Frame Series A 140U-J3D3-D12

Allen-Bradley Circuit Breaker 250A 3 Poles J Frame Series A 140U-J3D3-D12

Allen-Bradley Circuit Breaker 250A 3 Poles J Frame Series A 140U-J3D3-D12

Circuit Breakers & Contactors

Eaton HFD3030BP10 30A 600VAC 3-Pole Circuit Breaker From Working Environment

Eaton HFD3030BP10 30A 600VAC 3-Pole Circuit Breaker From Working Environment

Eaton HFD3030BP10 30A 600VAC 3-Pole Circuit Breaker From Working Environment

Circuit Breakers & Contactors

ASEA BROWN BOVERI T5N300TWS4 / T5N300TWS4 (NEW IN BOX)

ASEA BROWN BOVERI T5N300TWS4 / T5N300TWS4 (NEW IN BOX)

ASEA BROWN BOVERI T5N300TWS4 / T5N300TWS4 (NEW IN BOX)

Circuit Breakers & Contactors

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