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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

GE THQMV125D 2P 125A 120/240VAC Bolt on Circuit Breaker NEW FACTORY SEALED

GE THQMV125D 2P 125A 120/240VAC Bolt on Circuit Breaker NEW FACTORY SEALED

GE THQMV125D 2P 125A 120/240VAC Bolt on Circuit Breaker NEW FACTORY SEALED

Circuit Breakers & Contactors

Square D HGA36020 Circuit Breaker, I-Line Plug In, 20A, 600V, 3P SEE PICS

Square D HGA36020 Circuit Breaker, I-Line Plug In, 20A, 600V, 3P SEE PICS

Square D HGA36020 Circuit Breaker, I-Line Plug In, 20A, 600V, 3P SEE PICS

Circuit Breakers & Contactors

JOHNSON CONTROLS S1-031-03884-000 / S103103884000 (BRAND NEW)

JOHNSON CONTROLS S1-031-03884-000 / S103103884000 (BRAND NEW)

JOHNSON CONTROLS S1-031-03884-000 / S103103884000 (BRAND NEW)

Circuit Breakers & Contactors

Square D HGA36020 PowerPact 20A 3P 600V Circuit Breaker 20 Amp 3P *NEW READ

Square D HGA36020 PowerPact 20A 3P 600V Circuit Breaker 20 Amp 3P *NEW READ

Square D HGA36020 PowerPact 20A 3P 600V Circuit Breaker 20 Amp 3P *NEW READ

Circuit Breakers & Contactors

Schneider Electric - RCBO 3P+Ns C Curve 16A 30mA A type / A9DC1916

Schneider Electric - RCBO 3P+Ns C Curve 16A 30mA A type / A9DC1916

Schneider Electric - RCBO 3P+Ns C Curve 16A 30mA A type / A9DC1916

Circuit Breakers & Contactors

50 Amp 2-Pole Circuit Breaker Zinsco QC50 Compatible 1-1/2in ETL Connecticut El

50 Amp 2-Pole Circuit Breaker Zinsco QC50 Compatible 1-1/2in ETL Connecticut El

50 Amp 2-Pole Circuit Breaker Zinsco QC50 Compatible 1-1/2in ETL Connecticut El

Circuit Breakers & Contactors

SQUARE D CONTACTOR 30A 8903LG40V02 120V NEW IN BOX

SQUARE D CONTACTOR 30A 8903LG40V02 120V NEW IN BOX

SQUARE D CONTACTOR 30A 8903LG40V02 120V NEW IN BOX

Circuit Breakers & Contactors

Westinghouse PC32000F 2000A 3-Pole Main Circuit Breaker Black Switch

Westinghouse PC32000F 2000A 3-Pole Main Circuit Breaker Black Switch

Westinghouse PC32000F 2000A 3-Pole Main Circuit Breaker Black Switch

Circuit Breakers & Contactors

Cutler Hammer 300A Molded Case Circuit Breaker

Cutler Hammer 300A Molded Case Circuit Breaker

Cutler Hammer 300A Molded Case Circuit Breaker

Circuit Breakers & Contactors

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker

Siemens QR23B200 3-Pole 200 Amp 240V Circuit Breaker

Circuit Breakers & Contactors

Lot Of 10 New Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

Lot Of 10 New Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

Lot Of 10 New Square D HOM120PDF 120V 20A Single-Pole Circuit Breaker

Circuit Breakers & Contactors

(10) psc Eaton BRCAF115 15 Amp Single-Pole Combination Arc Fault Circuit Breaker

(10) psc Eaton BRCAF115 15 Amp Single-Pole Combination Arc Fault Circuit Breaker

(10) psc Eaton BRCAF115 15 Amp Single-Pole Combination Arc Fault Circuit Breaker

Circuit Breakers & Contactors

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