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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

NEW Eaton CH CHN260GF 2 Pole 60 Amp 240V GFI GFCI Circuit Breaker NOB

NEW Eaton CH CHN260GF 2 Pole 60 Amp 240V GFI GFCI Circuit Breaker NOB

NEW Eaton CH CHN260GF 2 Pole 60 Amp 240V GFI GFCI Circuit Breaker NOB

Circuit Breakers & Contactors

Square D LAP36400MB 3 Pole Circuit Breaker 400A

Square D LAP36400MB 3 Pole Circuit Breaker 400A

Square D LAP36400MB 3 Pole Circuit Breaker 400A

Circuit Breakers & Contactors

NIB - Siemens - FXD63B200 - Molded Case Circuit Breaker - 200A, 3-Phases, 600V

NIB - Siemens - FXD63B200 - Molded Case Circuit Breaker - 200A, 3-Phases, 600V

NIB - Siemens - FXD63B200 - Molded Case Circuit Breaker - 200A, 3-Phases, 600V

Circuit Breakers & Contactors

C440A1A045SF1 - Eaton Overload Relay Amp Min 9A - Amp Max 45A

C440A1A045SF1 - Eaton Overload Relay Amp Min 9A - Amp Max 45A

C440A1A045SF1 - Eaton Overload Relay Amp Min 9A - Amp Max 45A

Circuit Breakers & Contactors

Square D LGA36400U33X LG 400 3 Pole 400 Amp 600V Breaker LGA36400U33X

Square D LGA36400U33X LG 400 3 Pole 400 Amp 600V Breaker LGA36400U33X

Square D LGA36400U33X LG 400 3 Pole 400 Amp 600V Breaker LGA36400U33X

Circuit Breakers & Contactors

Square D LGA36400CU33X 3 Pole 400 Amp PowerPact Circuit Breaker New!

Square D LGA36400CU33X 3 Pole 400 Amp PowerPact Circuit Breaker New!

Square D LGA36400CU33X 3 Pole 400 Amp PowerPact Circuit Breaker New!

Circuit Breakers & Contactors

GE Circuit Breaker TQD32100 3 Pole 10kA @ 240VAC 100 amp TQD - TESTED

GE Circuit Breaker TQD32100 3 Pole 10kA @ 240VAC 100 amp TQD - TESTED

GE Circuit Breaker TQD32100 3 Pole 10kA @ 240VAC 100 amp TQD - TESTED

Circuit Breakers & Contactors

PHOENIX CONTACT QUINT4 PS 1AC 24DC 40 QUINT Power Supply Input 100-240 VAC 110

PHOENIX CONTACT QUINT4 PS 1AC 24DC 40 QUINT Power Supply Input 100-240 VAC 110

PHOENIX CONTACT QUINT4 PS 1AC 24DC 40 QUINT Power Supply Input 100-240 VAC 110

Circuit Breakers & Contactors

EATON GHB3100 CIRCUIT BREAKER 3-POLE, 100A, 277/480 VAC BRAND NEW IN BOX

EATON GHB3100 CIRCUIT BREAKER 3-POLE, 100A, 277/480 VAC BRAND NEW IN BOX

EATON GHB3100 CIRCUIT BREAKER 3-POLE, 100A, 277/480 VAC BRAND NEW IN BOX

Circuit Breakers & Contactors

GENERAL ELECTRIC 269PLUS-100P-120 120-125VAC/DC 10A NSNP

GENERAL ELECTRIC 269PLUS-100P-120 120-125VAC/DC 10A NSNP

GENERAL ELECTRIC 269PLUS-100P-120 120-125VAC/DC 10A NSNP

Circuit Breakers & Contactors

PROTEUS 125 AMP 25kA TRIPLE POLE MCCB F21

PROTEUS 125 AMP 25kA TRIPLE POLE MCCB F21

PROTEUS 125 AMP 25kA TRIPLE POLE MCCB F21

Circuit Breakers & Contactors

1 Lot of 9 Boxes of 10! Square D QO120 20 Amp Breaker 1 Pole QO Plug... Breakers

1 Lot of 9 Boxes of 10! Square D QO120 20 Amp Breaker 1 Pole QO Plug... Breakers

1 Lot of 9 Boxes of 10! Square D QO120 20 Amp Breaker 1 Pole QO Plug... Breakers

Circuit Breakers & Contactors

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