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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

EATON CUTLER HAMMER 12NES800T N Frame Type ND HND 1200 AMP to 800 AMP Rating Plu

EATON CUTLER HAMMER 12NES800T N Frame Type ND HND 1200 AMP to 800 AMP Rating Plu

EATON CUTLER HAMMER 12NES800T N Frame Type ND HND 1200 AMP to 800 AMP Rating Plu

Circuit Breakers & Contactors

Cutler Hammer 3P Pole 1200A Circuit Breaker HND312T33W Digitrip RMS 310 HND 65k

Cutler Hammer 3P Pole 1200A Circuit Breaker HND312T33W Digitrip RMS 310 HND 65k

Cutler Hammer 3P Pole 1200A Circuit Breaker HND312T33W Digitrip RMS 310 HND 65k

Circuit Breakers & Contactors

General Electric GE TJJ436250 Circuit Breaker 250 Amp 3 Pole 600 Volt Tested

General Electric GE TJJ436250 Circuit Breaker 250 Amp 3 Pole 600 Volt Tested

General Electric GE TJJ436250 Circuit Breaker 250 Amp 3 Pole 600 Volt Tested

Circuit Breakers & Contactors

New SQUARE D PFA36060G BUSWAY I-LINE Circuit BREAKER, 60 AMP 600V 3PH 3 wire

New SQUARE D PFA36060G BUSWAY I-LINE Circuit BREAKER, 60 AMP 600V 3PH 3 wire

New SQUARE D PFA36060G BUSWAY I-LINE Circuit BREAKER, 60 AMP 600V 3PH 3 wire

Circuit Breakers & Contactors

Siemens 3VA4 3VA4112-4ED34-0AA0 3 Pole 125 Amp 600V Circuit Breaker

Siemens 3VA4 3VA4112-4ED34-0AA0 3 Pole 125 Amp 600V Circuit Breaker

Siemens 3VA4 3VA4112-4ED34-0AA0 3 Pole 125 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

8910DPA44V09 - Square D 40A 4-Pole Definite Purpose Contactor 208-240VAC Coil 25

8910DPA44V09 - Square D 40A 4-Pole Definite Purpose Contactor 208-240VAC Coil 25

8910DPA44V09 - Square D 40A 4-Pole Definite Purpose Contactor 208-240VAC Coil 25

Circuit Breakers & Contactors

LAB36300 Square D 300 Amp 600 Volt I-Line Circuit Breaker -Next Day Option -Flaw

LAB36300 Square D 300 Amp 600 Volt I-Line Circuit Breaker -Next Day Option -Flaw

LAB36300 Square D 300 Amp 600 Volt I-Line Circuit Breaker -Next Day Option -Flaw

Circuit Breakers & Contactors

INDUCTOHEAT 31040-039 NSMP

INDUCTOHEAT 31040-039 NSMP

INDUCTOHEAT 31040-039 NSMP

Circuit Breakers & Contactors

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW & SHIPS FAST!

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW & SHIPS FAST!

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW & SHIPS FAST!

Circuit Breakers & Contactors

Siemens HEB3B125 Circuit Breaker 3 Pole 125 Amp 600V

Siemens HEB3B125 Circuit Breaker 3 Pole 125 Amp 600V

Siemens HEB3B125 Circuit Breaker 3 Pole 125 Amp 600V

Circuit Breakers & Contactors

CUTLER HAMMER CIRCUIT BREAKER FDB3090 90A 600V 3P FDB 14K 1YEAR WARRANTY

CUTLER HAMMER CIRCUIT BREAKER FDB3090 90A 600V 3P FDB 14K 1YEAR WARRANTY

CUTLER HAMMER CIRCUIT BREAKER FDB3090 90A 600V 3P FDB 14K 1YEAR WARRANTY

Circuit Breakers & Contactors

SQUARE D EHB34020 EHB 3 POLE 20 AMP 480v NEHB CIRCUIT BREAKER

SQUARE D EHB34020 EHB 3 POLE 20 AMP 480v NEHB CIRCUIT BREAKER

SQUARE D EHB34020 EHB 3 POLE 20 AMP 480v NEHB CIRCUIT BREAKER

Circuit Breakers & Contactors

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