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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

🤪 EATON 90 AMP CIRCUIT BREAKER 600 VAC 3 POLE HFD3090

🤪 EATON 90 AMP CIRCUIT BREAKER 600 VAC 3 POLE HFD3090

🤪 EATON 90 AMP CIRCUIT BREAKER 600 VAC 3 POLE HFD3090

Circuit Breakers & Contactors

Siemens 10 Pack 1 Pole 15A Plug-In Circuit Breaker CAFCI (QA115AFCN) New Open

Siemens 10 Pack 1 Pole 15A Plug-In Circuit Breaker CAFCI (QA115AFCN) New Open

Siemens 10 Pack 1 Pole 15A Plug-In Circuit Breaker CAFCI (QA115AFCN) New Open

Circuit Breakers & Contactors

Square D HOM120PDF 20A Plug-On Neutral 1-Pole Circuit Breaker Arc & Ground Fault

Square D HOM120PDF 20A Plug-On Neutral 1-Pole Circuit Breaker Arc & Ground Fault

Square D HOM120PDF 20A Plug-On Neutral 1-Pole Circuit Breaker Arc & Ground Fault

Circuit Breakers & Contactors

NIB SQUARE D CIRCUIT BREAKER BJA160151 I-LINE 15A 347V 1P 1YR WARRANTY

NIB SQUARE D CIRCUIT BREAKER BJA160151 I-LINE 15A 347V 1P 1YR WARRANTY

NIB SQUARE D CIRCUIT BREAKER BJA160151 I-LINE 15A 347V 1P 1YR WARRANTY

Circuit Breakers & Contactors

SQUARE D POWER PACT LJA36400U31X LJ400 400A 480V I-LINE Circuit Breaker w/ Lugs

SQUARE D POWER PACT LJA36400U31X LJ400 400A 480V I-LINE Circuit Breaker w/ Lugs

SQUARE D POWER PACT LJA36400U31X LJ400 400A 480V I-LINE Circuit Breaker w/ Lugs

Circuit Breakers & Contactors

*LOT OF 6* Siemens Q21530CT2 15A/30A 120-240V CIRCUIT BREAKER NEW

*LOT OF 6* Siemens Q21530CT2 15A/30A 120-240V CIRCUIT BREAKER NEW

*LOT OF 6* Siemens Q21530CT2 15A/30A 120-240V CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

Homeline HOM2150BB Circuit Breaker Plug-on Branch 150 AMP UL Approved

Homeline HOM2150BB Circuit Breaker Plug-on Branch 150 AMP UL Approved

Homeline HOM2150BB Circuit Breaker Plug-on Branch 150 AMP UL Approved

Circuit Breakers & Contactors

*10 PACK* Parker 20085024 IQAN Address 3 idTags w/ Molex MX64 Terminals *NEW*

*10 PACK* Parker 20085024 IQAN Address 3 idTags w/ Molex MX64 Terminals *NEW*

*10 PACK* Parker 20085024 IQAN Address 3 idTags w/ Molex MX64 Terminals *NEW*

Circuit Breakers & Contactors

Eaton QB1020GF 1P 20A GFCI Bolt On Circuit Breaker New In Box USA Stock

Eaton QB1020GF 1P 20A GFCI Bolt On Circuit Breaker New In Box USA Stock

Eaton QB1020GF 1P 20A GFCI Bolt On Circuit Breaker New In Box USA Stock

Circuit Breakers & Contactors

HED42B040 - Siemens 2-Pole 40 Amp 480VAC Molded Case Circuit Breaker, HED Frame,

HED42B040 - Siemens 2-Pole 40 Amp 480VAC Molded Case Circuit Breaker, HED Frame,

HED42B040 - Siemens 2-Pole 40 Amp 480VAC Molded Case Circuit Breaker, HED Frame,

Circuit Breakers & Contactors

UVH3LP08K - Cutler Hammer Undervoltage Release 400A 110-127V Left Pole Mount K F

UVH3LP08K - Cutler Hammer Undervoltage Release 400A 110-127V Left Pole Mount K F

UVH3LP08K - Cutler Hammer Undervoltage Release 400A 110-127V Left Pole Mount K F

Circuit Breakers & Contactors

SBH2020 SIEMENS 3POLE 2000AMP 600V (2 YEAR WARRANTY)

SBH2020 SIEMENS 3POLE 2000AMP 600V (2 YEAR WARRANTY)

SBH2020 SIEMENS 3POLE 2000AMP 600V (2 YEAR WARRANTY)

Circuit Breakers & Contactors

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