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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

24402 products

Products

ABB SACE TMAX XT4N 250: Molded Case Circuit Breaker 3 Pole XT4NU3150AFF000XXX

ABB SACE TMAX XT4N 250: Molded Case Circuit Breaker 3 Pole XT4NU3150AFF000XXX

ABB SACE TMAX XT4N 250: Molded Case Circuit Breaker 3 Pole XT4NU3150AFF000XXX

Circuit Breakers & Contactors

Circuit Breaker Shown Is A GE THQB2130GFT 30A GFCI Ground Fault Breaker 2ea

Circuit Breaker Shown Is A GE THQB2130GFT 30A GFCI Ground Fault Breaker 2ea

Circuit Breaker Shown Is A GE THQB2130GFT 30A GFCI Ground Fault Breaker 2ea

Circuit Breakers & Contactors

NEW ITE Siemens ED E4 E41B040 1 Pole 40 Amp 277v Circuit Breaker NTO AK

NEW ITE Siemens ED E4 E41B040 1 Pole 40 Amp 277v Circuit Breaker NTO AK

NEW ITE Siemens ED E4 E41B040 1 Pole 40 Amp 277v Circuit Breaker NTO AK

Circuit Breakers & Contactors

Eaton GHQRSP2020 20A 277V Remote Control Circuit Breaker. New. Open box

Eaton GHQRSP2020 20A 277V Remote Control Circuit Breaker. New. Open box

Eaton GHQRSP2020 20A 277V Remote Control Circuit Breaker. New. Open box

Circuit Breakers & Contactors

Siemens 3VA6580-5HN32-0AA0 SENTRON UL Molded Case Circuit Breaker 800A NEW

Siemens 3VA6580-5HN32-0AA0 SENTRON UL Molded Case Circuit Breaker 800A NEW

Siemens 3VA6580-5HN32-0AA0 SENTRON UL Molded Case Circuit Breaker 800A NEW

Circuit Breakers & Contactors

A230NI A230 Wadsworth 2p 30 Amp 120v / 240v Circuit Breaker - Next Day Option

A230NI A230 Wadsworth 2p 30 Amp 120v / 240v Circuit Breaker - Next Day Option

A230NI A230 Wadsworth 2p 30 Amp 120v / 240v Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

SIEMENS HF363R, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V, NEW IN BOX!MAKE OFFFER!

SIEMENS HF363R, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V, NEW IN BOX!MAKE OFFFER!

SIEMENS HF363R, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V, NEW IN BOX!MAKE OFFFER!

Circuit Breakers & Contactors

QOB120VHEPD SQUARE D NEW IN BOXES (7 AVAILABLE) FREE SHIPPING

QOB120VHEPD SQUARE D NEW IN BOXES (7 AVAILABLE) FREE SHIPPING

QOB120VHEPD SQUARE D NEW IN BOXES (7 AVAILABLE) FREE SHIPPING

Circuit Breakers & Contactors

Eaton HKD3400F 400A 3 Pole 65kA Industrial Circuit Breaker HKD 65k

Eaton HKD3400F 400A 3 Pole 65kA Industrial Circuit Breaker HKD 65k

Eaton HKD3400F 400A 3 Pole 65kA Industrial Circuit Breaker HKD 65k

Circuit Breakers & Contactors

SIEMENS HF363NR, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX!MAKE OFFFER!

SIEMENS HF363NR, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX!MAKE OFFFER!

SIEMENS HF363NR, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX!MAKE OFFFER!

Circuit Breakers & Contactors

Square D PGA36120 1200A 600V ILine 3Pole Circuit Breaker *NEW*

Square D PGA36120 1200A 600V ILine 3Pole Circuit Breaker *NEW*

Square D PGA36120 1200A 600V ILine 3Pole Circuit Breaker *NEW*

Circuit Breakers & Contactors

NEW SQUARE D EDB34060 CIRCUIT BREAKER 60A 3P HACR CAAR

NEW SQUARE D EDB34060 CIRCUIT BREAKER 60A 3P HACR CAAR

NEW SQUARE D EDB34060 CIRCUIT BREAKER 60A 3P HACR CAAR

Circuit Breakers & Contactors

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