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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

22731 products

Products

Square D MA41MA12 Surgelogic SPD Type 2 Surge Protector 277V 20kA Series 003

Square D MA41MA12 Surgelogic SPD Type 2 Surge Protector 277V 20kA Series 003

Square D MA41MA12 Surgelogic SPD Type 2 Surge Protector 277V 20kA Series 003

Circuit Breakers & Contactors

Circuit Breaker DIHOOL DHM3Z 1500VDC 250A Breaking Capacity Battery Disconnect

Circuit Breaker DIHOOL DHM3Z 1500VDC 250A Breaking Capacity Battery Disconnect

Circuit Breaker DIHOOL DHM3Z 1500VDC 250A Breaking Capacity Battery Disconnect

Circuit Breakers & Contactors

Square D PQ-3203G 30 Amp 240 Volt 3 Phase 3 Wire I-Line Fused Bus Switch BP220

Square D PQ-3203G 30 Amp 240 Volt 3 Phase 3 Wire I-Line Fused Bus Switch BP220

Square D PQ-3203G 30 Amp 240 Volt 3 Phase 3 Wire I-Line Fused Bus Switch BP220

Circuit Breakers & Contactors

Siemens QSPD2A065P 65kA BoltShield QSPD Surge Protection Device New

Siemens QSPD2A065P 65kA BoltShield QSPD Surge Protection Device New

Siemens QSPD2A065P 65kA BoltShield QSPD Surge Protection Device New

Circuit Breakers & Contactors

Cutler Hammer CHH3200 Bolt On Circuit Breaker 200A 3P 240VAC Back Lugs Bracket

Cutler Hammer CHH3200 Bolt On Circuit Breaker 200A 3P 240VAC Back Lugs Bracket

Cutler Hammer CHH3200 Bolt On Circuit Breaker 200A 3P 240VAC Back Lugs Bracket

Circuit Breakers & Contactors

Allen-Bradley 140G-G6C3-D12 Circuit Breaker 125A 3-Pole 480V

Allen-Bradley 140G-G6C3-D12 Circuit Breaker 125A 3-Pole 480V

Allen-Bradley 140G-G6C3-D12 Circuit Breaker 125A 3-Pole 480V

Circuit Breakers & Contactors

General Electric SKHA36AT1200 Spectra Circuit Breaker 1200A 3P 600V

General Electric SKHA36AT1200 Spectra Circuit Breaker 1200A 3P 600V

General Electric SKHA36AT1200 Spectra Circuit Breaker 1200A 3P 600V

Circuit Breakers & Contactors

Eaton 1MM512RRL 125 Amp 1-Phase 5-Socket Ringless Meter Stack Module. NEW

Eaton 1MM512RRL 125 Amp 1-Phase 5-Socket Ringless Meter Stack Module. NEW

Eaton 1MM512RRL 125 Amp 1-Phase 5-Socket Ringless Meter Stack Module. NEW

Circuit Breakers & Contactors

NEW EATON SFDN100 100 AMP 600V CIRCUIT BREADER SERIES B

NEW EATON SFDN100 100 AMP 600V CIRCUIT BREADER SERIES B

NEW EATON SFDN100 100 AMP 600V CIRCUIT BREADER SERIES B

Circuit Breakers & Contactors

Schneider Square D KAL36250 3-Pole 250a/Amp Circuit Breaker

Schneider Square D KAL36250 3-Pole 250a/Amp Circuit Breaker

Schneider Square D KAL36250 3-Pole 250a/Amp Circuit Breaker

Circuit Breakers & Contactors

GE 100 Amp Circuit Breaker 3 Pole 600 VAC 65kA SELA36AT0100 W/ 70 Amp Trip Plug

GE 100 Amp Circuit Breaker 3 Pole 600 VAC 65kA SELA36AT0100 W/ 70 Amp Trip Plug

GE 100 Amp Circuit Breaker 3 Pole 600 VAC 65kA SELA36AT0100 W/ 70 Amp Trip Plug

Circuit Breakers & Contactors

(USED) EATON HFD 65K CAT HFD3125L 125AMPS 3POLE 600VAC 250VDC CIRCUIT BREAKER

(USED) EATON HFD 65K CAT HFD3125L 125AMPS 3POLE 600VAC 250VDC CIRCUIT BREAKER

(USED) EATON HFD 65K CAT HFD3125L 125AMPS 3POLE 600VAC 250VDC CIRCUIT BREAKER

Circuit Breakers & Contactors

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