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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

EATON 50 AMP CIRCUIT BREAKER 3 POLE 600 VAC / 250 VDC 35kA FD3050BP10

EATON 50 AMP CIRCUIT BREAKER 3 POLE 600 VAC / 250 VDC 35kA FD3050BP10

EATON 50 AMP CIRCUIT BREAKER 3 POLE 600 VAC / 250 VDC 35kA FD3050BP10

Circuit Breakers & Contactors

SIEMENS CIRCUIT BREAKER BQD330BP 30A 480Y/277V 3P BOLT-ON

SIEMENS CIRCUIT BREAKER BQD330BP 30A 480Y/277V 3P BOLT-ON

SIEMENS CIRCUIT BREAKER BQD330BP 30A 480Y/277V 3P BOLT-ON

Circuit Breakers & Contactors

Square D I-Line Circuit Breaker HJA36080 3-P 80A 480V 65KAIC FREE SHIPPING

Square D I-Line Circuit Breaker HJA36080 3-P 80A 480V 65KAIC FREE SHIPPING

Square D I-Line Circuit Breaker HJA36080 3-P 80A 480V 65KAIC FREE SHIPPING

Circuit Breakers & Contactors

EATON CUTLER HAMMER W200M4CFC Size 4 W200 Advantage Starter

EATON CUTLER HAMMER W200M4CFC Size 4 W200 Advantage Starter

EATON CUTLER HAMMER W200M4CFC Size 4 W200 Advantage Starter

Circuit Breakers & Contactors

NEW SCHNEIDER SQUARE D BJA36125 POWERPACT CIRCUIT BREAKER 3P 600V 125A CHIPPED

NEW SCHNEIDER SQUARE D BJA36125 POWERPACT CIRCUIT BREAKER 3P 600V 125A CHIPPED

NEW SCHNEIDER SQUARE D BJA36125 POWERPACT CIRCUIT BREAKER 3P 600V 125A CHIPPED

Circuit Breakers & Contactors

ED2200 Eaton 200 Amp 240 VAC 2P Circuit Breaker - Next Day Option

ED2200 Eaton 200 Amp 240 VAC 2P Circuit Breaker - Next Day Option

ED2200 Eaton 200 Amp 240 VAC 2P Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

SQUARE D HJA36080 HJA I-LINE 3 POLE 80 AMP 480v 65KAIC POWERPACT BREAKER

SQUARE D HJA36080 HJA I-LINE 3 POLE 80 AMP 480v 65KAIC POWERPACT BREAKER

SQUARE D HJA36080 HJA I-LINE 3 POLE 80 AMP 480v 65KAIC POWERPACT BREAKER

Circuit Breakers & Contactors

NEW ABB SACE T6H 800 3 Pole 800 Amp 600V SHUNT TRIP Circuit Breaker NNB

NEW ABB SACE T6H 800 3 Pole 800 Amp 600V SHUNT TRIP Circuit Breaker NNB

NEW ABB SACE T6H 800 3 Pole 800 Amp 600V SHUNT TRIP Circuit Breaker NNB

Circuit Breakers & Contactors

Zinsco 20 Amp 1 Pole GFCI Circuit Breaker HRGF 120V GFI Ground Fault GFCI

Zinsco 20 Amp 1 Pole GFCI Circuit Breaker HRGF 120V GFI Ground Fault GFCI

Zinsco 20 Amp 1 Pole GFCI Circuit Breaker HRGF 120V GFI Ground Fault GFCI

Circuit Breakers & Contactors

Square D, PowerPacT Scheider Electric Circuit Breaker-BGA24020Y2- New Take Out

Square D, PowerPacT Scheider Electric Circuit Breaker-BGA24020Y2- New Take Out

Square D, PowerPacT Scheider Electric Circuit Breaker-BGA24020Y2- New Take Out

Circuit Breakers & Contactors

EATON CORPORATION 3457B16G01 / 3457B16G01 (BRAND NEW)

EATON CORPORATION 3457B16G01 / 3457B16G01 (BRAND NEW)

EATON CORPORATION 3457B16G01 / 3457B16G01 (BRAND NEW)

Circuit Breakers & Contactors

Square D BGA24020Y4 PowerPact B Circuit Breaker 2P 20A 35kA 480/277V New

Square D BGA24020Y4 PowerPact B Circuit Breaker 2P 20A 35kA 480/277V New

Square D BGA24020Y4 PowerPact B Circuit Breaker 2P 20A 35kA 480/277V New

Circuit Breakers & Contactors

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