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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 HFD3125BP10 125Amp 3-Pole Circuit Breaker

Eaton HFD3125BP10 125Amp 3-Pole Circuit Breaker

Eaton HFD3125BP10 125Amp 3-Pole Circuit Breaker

Circuit Breakers & Contactors

SQUARE D BGA34100Y 100 A 3 P Circuit Breaker

SQUARE D BGA34100Y 100 A 3 P Circuit Breaker

SQUARE D BGA34100Y 100 A 3 P Circuit Breaker

Circuit Breakers & Contactors

THHQL32070 - General Electric 70A 240V 3 Pole THQL Molded Case Circuit Breaker 2

THHQL32070 - General Electric 70A 240V 3 Pole THQL Molded Case Circuit Breaker 2

THHQL32070 - General Electric 70A 240V 3 Pole THQL Molded Case Circuit Breaker 2

Circuit Breakers & Contactors

EATON 15HCL 150E 15.5 MAX KV 150E AMP Fuse 5981C61G04

EATON 15HCL 150E 15.5 MAX KV 150E AMP Fuse 5981C61G04

EATON 15HCL 150E 15.5 MAX KV 150E AMP Fuse 5981C61G04

Circuit Breakers & Contactors

TEYH3125B - General Electric 125A 3-Pole 480/277V Bolt-On Circuit Breaker 35kA

TEYH3125B - General Electric 125A 3-Pole 480/277V Bolt-On Circuit Breaker 35kA

TEYH3125B - General Electric 125A 3-Pole 480/277V Bolt-On Circuit Breaker 35kA

Circuit Breakers & Contactors

CHALLENGER CDK3400W 400 AMP CIRCUIT BREAKER 3 POLE 240V

CHALLENGER CDK3400W 400 AMP CIRCUIT BREAKER 3 POLE 240V

CHALLENGER CDK3400W 400 AMP CIRCUIT BREAKER 3 POLE 240V

Circuit Breakers & Contactors

QBL32150 Square D Circuit Breaker 150A 3P 240V PowerPact

QBL32150 Square D Circuit Breaker 150A 3P 240V PowerPact

QBL32150 Square D Circuit Breaker 150A 3P 240V PowerPact

Circuit Breakers & Contactors

ABB SACE TMAX Circuit Breaker XT2L 125 25A Switch type

ABB SACE TMAX Circuit Breaker XT2L 125 25A Switch type

ABB SACE TMAX Circuit Breaker XT2L 125 25A Switch type

Circuit Breakers & Contactors

New! Square D QOM125VH Circuit Breaker 2 Pole 125 AMP 120/240v Main Breaker NTO

New! Square D QOM125VH Circuit Breaker 2 Pole 125 AMP 120/240v Main Breaker NTO

New! Square D QOM125VH Circuit Breaker 2 Pole 125 AMP 120/240v Main Breaker NTO

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC HLA36025 / HLA36025 (BRAND NEW)

SCHNEIDER ELECTRIC HLA36025 / HLA36025 (BRAND NEW)

SCHNEIDER ELECTRIC HLA36025 / HLA36025 (BRAND NEW)

Circuit Breakers & Contactors

SPST024 GE POWERBREAK II SHUNT TRIP 24V BRAND NEW!!!

SPST024 GE POWERBREAK II SHUNT TRIP 24V BRAND NEW!!!

SPST024 GE POWERBREAK II SHUNT TRIP 24V BRAND NEW!!!

Circuit Breakers & Contactors

4719A88G01 CH OPERATING MECHANISM FOR HFD/HMCP BREAKERS ADJUSTAB NEW

4719A88G01 CH OPERATING MECHANISM FOR HFD/HMCP BREAKERS ADJUSTAB NEW

4719A88G01 CH OPERATING MECHANISM FOR HFD/HMCP BREAKERS ADJUSTAB NEW

Circuit Breakers & Contactors

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