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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

New Square D 100 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC 25kA FHL36100

New Square D 100 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC 25kA FHL36100

New Square D 100 Amp Circuit Breaker 3 Pole 600 VAC / 250 VDC 25kA FHL36100

Circuit Breakers & Contactors

EHB3030 Westinghouse 30 Amp 480 Volt Circuit Breaker - NEW In Wrapping.

EHB3030 Westinghouse 30 Amp 480 Volt Circuit Breaker - NEW In Wrapping.

EHB3030 Westinghouse 30 Amp 480 Volt Circuit Breaker - NEW In Wrapping.

Circuit Breakers & Contactors

GOULD SHAWMUT A4BY800 AMP-TRAP 800 AMP 600 VAC Bolt In Fuse

GOULD SHAWMUT A4BY800 AMP-TRAP 800 AMP 600 VAC Bolt In Fuse

GOULD SHAWMUT A4BY800 AMP-TRAP 800 AMP 600 VAC Bolt In Fuse

Circuit Breakers & Contactors

2B200 Federal Pacific circuit breaker

2B200 Federal Pacific circuit breaker

2B200 Federal Pacific circuit breaker

Circuit Breakers & Contactors

Cutler Hammer FS320070A 70 Amp 240 VAC 3 Pole Type FS Circuit Breaker - TESTED

Cutler Hammer FS320070A 70 Amp 240 VAC 3 Pole Type FS Circuit Breaker - TESTED

Cutler Hammer FS320070A 70 Amp 240 VAC 3 Pole Type FS Circuit Breaker - TESTED

Circuit Breakers & Contactors

Square D circuit breaker EGB34070 70a 3p 480y/277

Square D circuit breaker EGB34070 70a 3p 480y/277

Square D circuit breaker EGB34070 70a 3p 480y/277

Circuit Breakers & Contactors

GE Circuit Breaker THED136100 100 Amp 600 Volt 3 Pole

GE Circuit Breaker THED136100 100 Amp 600 Volt 3 Pole

GE Circuit Breaker THED136100 100 Amp 600 Volt 3 Pole

Circuit Breakers & Contactors

SQUARE D PLL34000S80LW PL800 POWERPACT CIRCUIT BREAKER 800A 3P 460V BREAKER (B5)

SQUARE D PLL34000S80LW PL800 POWERPACT CIRCUIT BREAKER 800A 3P 460V BREAKER (B5)

SQUARE D PLL34000S80LW PL800 POWERPACT CIRCUIT BREAKER 800A 3P 460V BREAKER (B5)

Circuit Breakers & Contactors

Milbank UQFPH-200 Circuit Breaker 200A 120/240VAC

Milbank UQFPH-200 Circuit Breaker 200A 120/240VAC

Milbank UQFPH-200 Circuit Breaker 200A 120/240VAC

Circuit Breakers & Contactors

Siemens BQD320 3 Pole Circuit Breaker 480v 3 phase 20 amp bolt on NIB

Siemens BQD320 3 Pole Circuit Breaker 480v 3 phase 20 amp bolt on NIB

Siemens BQD320 3 Pole Circuit Breaker 480v 3 phase 20 amp bolt on NIB

Circuit Breakers & Contactors

Eaton 100 Amp Industrial Circuit Breaker 3 Pole 600 VAC 65kA HFDE310022

Eaton 100 Amp Industrial Circuit Breaker 3 Pole 600 VAC 65kA HFDE310022

Eaton 100 Amp Industrial Circuit Breaker 3 Pole 600 VAC 65kA HFDE310022

Circuit Breakers & Contactors

CUTLER-HAMMER CAT: No. GHB30100 100 A 3 P Circuit Breaker

CUTLER-HAMMER CAT: No. GHB30100 100 A 3 P Circuit Breaker

CUTLER-HAMMER CAT: No. GHB30100 100 A 3 P Circuit Breaker

Circuit Breakers & Contactors

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