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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

Square D EHB34060 60A 3 Pole Molded Case Circuit Breaker

Square D EHB34060 60A 3 Pole Molded Case Circuit Breaker

Square D EHB34060 60A 3 Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

NIB ABB XT4HU3175BFF000XXX Circuit Breaker XT4 H 250 UL/CSA TMA, 3-Pole, 175 Amp

NIB ABB XT4HU3175BFF000XXX Circuit Breaker XT4 H 250 UL/CSA TMA, 3-Pole, 175 Amp

NIB ABB XT4HU3175BFF000XXX Circuit Breaker XT4 H 250 UL/CSA TMA, 3-Pole, 175 Amp

Circuit Breakers & Contactors

Square D LA LA36300 3 Pole 300 Amp 600V Gray Label I-Line Circuit Breaker

Square D LA LA36300 3 Pole 300 Amp 600V Gray Label I-Line Circuit Breaker

Square D LA LA36300 3 Pole 300 Amp 600V Gray Label I-Line Circuit Breaker

Circuit Breakers & Contactors

(1) NEW Square D MJA36400 3p 600v 400a 65K I-Line Circuit Breaker NEW IN BOX

(1) NEW Square D MJA36400 3p 600v 400a 65K I-Line Circuit Breaker NEW IN BOX

(1) NEW Square D MJA36400 3p 600v 400a 65K I-Line Circuit Breaker NEW IN BOX

Circuit Breakers & Contactors

NEW Square D HGP HGP36000S15 3 Pole 150 Amp 600V MOLDED CASE SWITCH NTO

NEW Square D HGP HGP36000S15 3 Pole 150 Amp 600V MOLDED CASE SWITCH NTO

NEW Square D HGP HGP36000S15 3 Pole 150 Amp 600V MOLDED CASE SWITCH NTO

Circuit Breakers & Contactors

AN16NN0A - Cutler Hammer 135A 600V 3-Pole Freedom Series NEMA 4 Motor Starter

AN16NN0A - Cutler Hammer 135A 600V 3-Pole Freedom Series NEMA 4 Motor Starter

AN16NN0A - Cutler Hammer 135A 600V 3-Pole Freedom Series NEMA 4 Motor Starter

Circuit Breakers & Contactors

(2) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty (2) Total.

(2) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty (2) Total.

(2) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty (2) Total.

Circuit Breakers & Contactors

EATON LGE3630NN INDUSTRIAL CIRCUIT BREAKER L630E 600V 3 POLE 630 AMP 600A TRIP

EATON LGE3630NN INDUSTRIAL CIRCUIT BREAKER L630E 600V 3 POLE 630 AMP 600A TRIP

EATON LGE3630NN INDUSTRIAL CIRCUIT BREAKER L630E 600V 3 POLE 630 AMP 600A TRIP

Circuit Breakers & Contactors

Leviton 2nd Gen 2-Pole 15 Amp GFCI Smart Circuit Breaker Thermal Magnetic

Leviton 2nd Gen 2-Pole 15 Amp GFCI Smart Circuit Breaker Thermal Magnetic

Leviton 2nd Gen 2-Pole 15 Amp GFCI Smart Circuit Breaker Thermal Magnetic

Circuit Breakers & Contactors

JGA36200 Square D 200 Amp Circuit Breaker - Next Day Option

JGA36200 Square D 200 Amp Circuit Breaker - Next Day Option

JGA36200 Square D 200 Amp Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

Siemens 3RT2036-1AK60 3-pole, 70 A, 22 kW, Original Brand New 2-4 Days Delivery

Siemens 3RT2036-1AK60 3-pole, 70 A, 22 kW, Original Brand New 2-4 Days Delivery

Circuit Breakers & Contactors

EATON PDD23G0200TFFL PDD2 3 POLE 200 AMP 240v CIRCUIT BREAKER

EATON PDD23G0200TFFL PDD2 3 POLE 200 AMP 240v CIRCUIT BREAKER

EATON PDD23G0200TFFL PDD2 3 POLE 200 AMP 240v CIRCUIT BREAKER

Circuit Breakers & Contactors

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