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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

6 Siemans 30 Amp 2 Pole BQD breaker

6 Siemans 30 Amp 2 Pole BQD breaker

6 Siemans 30 Amp 2 Pole BQD breaker

Circuit Breakers & Contactors

T3N225TW ABB 225 Amp Circuit Breaker SACE Tmax - Next Day Option

T3N225TW ABB 225 Amp Circuit Breaker SACE Tmax - Next Day Option

T3N225TW ABB 225 Amp Circuit Breaker SACE Tmax - Next Day Option

Circuit Breakers & Contactors

Square D QOB3125VH 125A Circuit Breaker

Square D QOB3125VH 125A Circuit Breaker

Square D QOB3125VH 125A Circuit Breaker

Circuit Breakers & Contactors

Eaton - HKD3400 - Molded Case Circuit Breaker - 400A, 3-Phases, 600V

Eaton - HKD3400 - Molded Case Circuit Breaker - 400A, 3-Phases, 600V

Eaton - HKD3400 - Molded Case Circuit Breaker - 400A, 3-Phases, 600V

Circuit Breakers & Contactors

Certified Square D KAL36225 , 225 Amp 600VAC, 3 Pole, Lugs and screws Perfect

Certified Square D KAL36225 , 225 Amp 600VAC, 3 Pole, Lugs and screws Perfect

Certified Square D KAL36225 , 225 Amp 600VAC, 3 Pole, Lugs and screws Perfect

Circuit Breakers & Contactors

QCGFEP1020 Ground Fault Equipment Protection Circuit Breaker

QCGFEP1020 Ground Fault Equipment Protection Circuit Breaker

QCGFEP1020 Ground Fault Equipment Protection Circuit Breaker

Circuit Breakers & Contactors

SQUARE D KAL361501127 150 AMP 600V WITH 24 VDC UNDERVOLTAGE TRIP CIRCUIT BREAKER

SQUARE D KAL361501127 150 AMP 600V WITH 24 VDC UNDERVOLTAGE TRIP CIRCUIT BREAKER

SQUARE D KAL361501127 150 AMP 600V WITH 24 VDC UNDERVOLTAGE TRIP CIRCUIT BREAKER

Circuit Breakers & Contactors

Eaton GHBGFEP1020 1pole breaker 20amp 480/277v 14kaic 277v NEW

Eaton GHBGFEP1020 1pole breaker 20amp 480/277v 14kaic 277v NEW

Eaton GHBGFEP1020 1pole breaker 20amp 480/277v 14kaic 277v NEW

Circuit Breakers & Contactors

NEW EATON BQC220250 2 Pole 20/50 Amp Quad Circuit Breaker 2P 20 Amp 2P 50 Amp

NEW EATON BQC220250 2 Pole 20/50 Amp Quad Circuit Breaker 2P 20 Amp 2P 50 Amp

NEW EATON BQC220250 2 Pole 20/50 Amp Quad Circuit Breaker 2P 20 Amp 2P 50 Amp

Circuit Breakers & Contactors

SQUARE D CAT NO: LAL36400MB THERMAL MAGNETIC CIRCUIT BREAKER 400A 600VAC NOS

SQUARE D CAT NO: LAL36400MB THERMAL MAGNETIC CIRCUIT BREAKER 400A 600VAC NOS

SQUARE D CAT NO: LAL36400MB THERMAL MAGNETIC CIRCUIT BREAKER 400A 600VAC NOS

Circuit Breakers & Contactors

Square D 300 Amp I-Line Circuit Breaker 3 Pole 600 VAC LC36300

Square D 300 Amp I-Line Circuit Breaker 3 Pole 600 VAC LC36300

Square D 300 Amp I-Line Circuit Breaker 3 Pole 600 VAC LC36300

Circuit Breakers & Contactors

Eaton BQC220240 Quad Circuit Breaker, 2 Pole 20/40 Amp

Eaton BQC220240 Quad Circuit Breaker, 2 Pole 20/40 Amp

Eaton BQC220240 Quad Circuit Breaker, 2 Pole 20/40 Amp

Circuit Breakers & Contactors

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