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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

Free Tax 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

Free Tax 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

Free Tax 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

Circuit Breakers & Contactors

NE361200LI - Square D 1200A 600V 3-Pole I-Line Molded Case Circuit Breaker

NE361200LI - Square D 1200A 600V 3-Pole I-Line Molded Case Circuit Breaker

NE361200LI - Square D 1200A 600V 3-Pole I-Line Molded Case Circuit Breaker

Circuit Breakers & Contactors

SQUARE D FH 100 A 3 pole 100 amp 600v Molded Case Switch X13450307030 TESTED

SQUARE D FH 100 A 3 pole 100 amp 600v Molded Case Switch X13450307030 TESTED

SQUARE D FH 100 A 3 pole 100 amp 600v Molded Case Switch X13450307030 TESTED

Circuit Breakers & Contactors

New Cutler Hammer CH CH260GFT 2 Pole 60 Amp 240V Ground Fault Circuit Breaker

New Cutler Hammer CH CH260GFT 2 Pole 60 Amp 240V Ground Fault Circuit Breaker

New Cutler Hammer CH CH260GFT 2 Pole 60 Amp 240V Ground Fault Circuit Breaker

Circuit Breakers & Contactors

10 Pcs Square D Homeline Combi. Arc-fault Circuit-Interrupter (CAFI) HOM115CAFIC

10 Pcs Square D Homeline Combi. Arc-fault Circuit-Interrupter (CAFI) HOM115CAFIC

10 Pcs Square D Homeline Combi. Arc-fault Circuit-Interrupter (CAFI) HOM115CAFIC

Circuit Breakers & Contactors

Cutler Hammer circuit breaker GD 22K 100 amps 480 v, 3 phase

Cutler Hammer circuit breaker GD 22K 100 amps 480 v, 3 phase

Cutler Hammer circuit breaker GD 22K 100 amps 480 v, 3 phase

Circuit Breakers & Contactors

General Electric GE ACSMKSG 3 Pole 600 Amp 600 Volt SGS3K Hardware Kit EOK

General Electric GE ACSMKSG 3 Pole 600 Amp 600 Volt SGS3K Hardware Kit EOK

General Electric GE ACSMKSG 3 Pole 600 Amp 600 Volt SGS3K Hardware Kit EOK

Circuit Breakers & Contactors

New SIEMENS 3RV2011-0JA15 Circuit Breaker

New SIEMENS 3RV2011-0JA15 Circuit Breaker

New SIEMENS 3RV2011-0JA15 Circuit Breaker

Circuit Breakers & Contactors

HENDRY 16196-25R Circuit Breaker Power Distribution Panel Negative 48 VDC

HENDRY 16196-25R Circuit Breaker Power Distribution Panel Negative 48 VDC

HENDRY 16196-25R Circuit Breaker Power Distribution Panel Negative 48 VDC

Circuit Breakers & Contactors

Cutler-Hammer circuit breaker JD3250F #202731-57

Cutler-Hammer circuit breaker JD3250F #202731-57

Cutler-Hammer circuit breaker JD3250F #202731-57

Circuit Breakers & Contactors

Siemens ED43B100 100 Amp 480V 3 Pole Type ED4 Bolt-On Circuit Breaker

Siemens ED43B100 100 Amp 480V 3 Pole Type ED4 Bolt-On Circuit Breaker

Siemens ED43B100 100 Amp 480V 3 Pole Type ED4 Bolt-On Circuit Breaker

Circuit Breakers & Contactors

GHB3070 Cutler Hammer 70A 277/480V 3 Pole Bolt In Circuit Breaker --SES

GHB3070 Cutler Hammer 70A 277/480V 3 Pole Bolt In Circuit Breaker --SES

GHB3070 Cutler Hammer 70A 277/480V 3 Pole Bolt In Circuit Breaker --SES

Circuit Breakers & Contactors

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