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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 S6 S6H-D 600A 3P 600V Circuit Breaker

ABB SACE S6 S6H-D 600A 3P 600V Circuit Breaker

ABB SACE S6 S6H-D 600A 3P 600V Circuit Breaker

Circuit Breakers & Contactors

ABB / GE TEYD3110B 110Amp 3-Pole 480/277VAC 25kA Bolt-On Circuit Breaker

ABB / GE TEYD3110B 110Amp 3-Pole 480/277VAC 25kA Bolt-On Circuit Breaker

ABB / GE TEYD3110B 110Amp 3-Pole 480/277VAC 25kA Bolt-On Circuit Breaker

Circuit Breakers & Contactors

Square D EJB34030 3 Pole Circuit Breaker (NEW - Factory Sealed)

Square D EJB34030 3 Pole Circuit Breaker (NEW - Factory Sealed)

Square D EJB34030 3 Pole Circuit Breaker (NEW - Factory Sealed)

Circuit Breakers & Contactors

SQUARE D PowerPact JGF36175SOYE 175A 3P Circuit Breaker JG 250 AL175JD - "B"

SQUARE D PowerPact JGF36175SOYE 175A 3P Circuit Breaker JG 250 AL175JD - "B"

SQUARE D PowerPact JGF36175SOYE 175A 3P Circuit Breaker JG 250 AL175JD - "B"

Circuit Breakers & Contactors

SQUARE D I LINE, BUSS BARS, 600A 600V 3-PHASE REPLACEMENT 42 SPACES, MLO

SQUARE D I LINE, BUSS BARS, 600A 600V 3-PHASE REPLACEMENT 42 SPACES, MLO

SQUARE D I LINE, BUSS BARS, 600A 600V 3-PHASE REPLACEMENT 42 SPACES, MLO

Circuit Breakers & Contactors

EATON HFD3020 20A 600V 3P INDUSTRIAL CIRCUIT BREAKER

EATON HFD3020 20A 600V 3P INDUSTRIAL CIRCUIT BREAKER

EATON HFD3020 20A 600V 3P INDUSTRIAL CIRCUIT BREAKER

Circuit Breakers & Contactors

New QDL32225 Square D PowerPact 225 Amp Circuit Breaker 3P 3PH 240V

New QDL32225 Square D PowerPact 225 Amp Circuit Breaker 3P 3PH 240V

New QDL32225 Square D PowerPact 225 Amp Circuit Breaker 3P 3PH 240V

Circuit Breakers & Contactors

Square D LH36300 Molded Case Breaker

Square D LH36300 Molded Case Breaker

Square D LH36300 Molded Case Breaker

Circuit Breakers & Contactors

SQUARE D QDL32225 225A 3-PHASE 3-POLE 240V POWERPACT MOLDED CASE CIRCUIT BREAKER

SQUARE D QDL32225 225A 3-PHASE 3-POLE 240V POWERPACT MOLDED CASE CIRCUIT BREAKER

SQUARE D QDL32225 225A 3-PHASE 3-POLE 240V POWERPACT MOLDED CASE CIRCUIT BREAKER

Circuit Breakers & Contactors

140mg-h8e-d10-KA 100 AMP 3 PHASE BREAKER

140mg-h8e-d10-KA 100 AMP 3 PHASE BREAKER

140mg-h8e-d10-KA 100 AMP 3 PHASE BREAKER

Circuit Breakers & Contactors

GE THQD32225 Circuit Breaker 3-Pole, 225-Amp, , NO Lugs, New no Box WRNTY

GE THQD32225 Circuit Breaker 3-Pole, 225-Amp, , NO Lugs, New no Box WRNTY

GE THQD32225 Circuit Breaker 3-Pole, 225-Amp, , NO Lugs, New no Box WRNTY

Circuit Breakers & Contactors

Siemens LMXD63B800 Circuit Breaker 3P 800A 600V 3PH

Siemens LMXD63B800 Circuit Breaker 3P 800A 600V 3PH

Siemens LMXD63B800 Circuit Breaker 3P 800A 600V 3PH

Circuit Breakers & Contactors

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