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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

22731 products

Products

SIEMENS ED43B125 MOLDED CASE CIRCUIT BREAKER 125A 480VAC 3POLES NEW

SIEMENS ED43B125 MOLDED CASE CIRCUIT BREAKER 125A 480VAC 3POLES NEW

SIEMENS ED43B125 MOLDED CASE CIRCUIT BREAKER 125A 480VAC 3POLES NEW

Circuit Breakers & Contactors

Eaton GHB3015 Series C Complete Molded Case Circuit Breaker - Black

Eaton GHB3015 Series C Complete Molded Case Circuit Breaker - Black

Eaton GHB3015 Series C Complete Molded Case Circuit Breaker - Black

Circuit Breakers & Contactors

NEW Eaton 2C12790G48 Magnum Shunt Trip Spring Release 110-127VAC 110-125VDC

NEW Eaton 2C12790G48 Magnum Shunt Trip Spring Release 110-127VAC 110-125VDC

NEW Eaton 2C12790G48 Magnum Shunt Trip Spring Release 110-127VAC 110-125VDC

Circuit Breakers & Contactors

Square D HJA36030 PowerPact I-Line 30A 3-P 3-PH 600V Molded Case Circuit Breaker

Square D HJA36030 PowerPact I-Line 30A 3-P 3-PH 600V Molded Case Circuit Breaker

Square D HJA36030 PowerPact I-Line 30A 3-P 3-PH 600V Molded Case Circuit Breaker

Circuit Breakers & Contactors

Eaton DK3400W 400 Amp Circuit Breaker 3 Pole 240 VAC 65kA W/ 400 Amp Trip DK65K

Eaton DK3400W 400 Amp Circuit Breaker 3 Pole 240 VAC 65kA W/ 400 Amp Trip DK65K

Eaton DK3400W 400 Amp Circuit Breaker 3 Pole 240 VAC 65kA W/ 400 Amp Trip DK65K

Circuit Breakers & Contactors

LEVITON -LB240-G -40A -2-POLE -GFCI BREAKER- 120/240V -PLUG-IN- HYDRAULIC- NEW

LEVITON -LB240-G -40A -2-POLE -GFCI BREAKER- 120/240V -PLUG-IN- HYDRAULIC- NEW

LEVITON -LB240-G -40A -2-POLE -GFCI BREAKER- 120/240V -PLUG-IN- HYDRAULIC- NEW

Circuit Breakers & Contactors

9002AW132, SQUARE D FOOT SWITCH, NEW IN FACTORY SEALED BOX

9002AW132, SQUARE D FOOT SWITCH, NEW IN FACTORY SEALED BOX

9002AW132, SQUARE D FOOT SWITCH, NEW IN FACTORY SEALED BOX

Circuit Breakers & Contactors

10 Pack Leviton LB120-AFT20A 1-Pole AFCI Thermal Magnetic Branch Circuit Breaker

10 Pack Leviton LB120-AFT20A 1-Pole AFCI Thermal Magnetic Branch Circuit Breaker

10 Pack Leviton LB120-AFT20A 1-Pole AFCI Thermal Magnetic Branch Circuit Breaker

Circuit Breakers & Contactors

NEW GE TED TED134060WL 3 POLE 60 AMP 480V Circuit Breaker NNB

NEW GE TED TED134060WL 3 POLE 60 AMP 480V Circuit Breaker NNB

NEW GE TED TED134060WL 3 POLE 60 AMP 480V Circuit Breaker NNB

Circuit Breakers & Contactors

Square D MA36600 I-Line 600A 600VAC 3 Pole Breaker USED SMALL CHIP IN CORNER

Square D MA36600 I-Line 600A 600VAC 3 Pole Breaker USED SMALL CHIP IN CORNER

Square D MA36600 I-Line 600A 600VAC 3 Pole Breaker USED SMALL CHIP IN CORNER

Circuit Breakers & Contactors

CUTLER-HAMMER DC 140D481G03 REV 21 A070216-1 DS BREAKER TEST KIT 120V PARTS ONLY

CUTLER-HAMMER DC 140D481G03 REV 21 A070216-1 DS BREAKER TEST KIT 120V PARTS ONLY

CUTLER-HAMMER DC 140D481G03 REV 21 A070216-1 DS BREAKER TEST KIT 120V PARTS ONLY

Circuit Breakers & Contactors

PDG21M0045TFFJ - Cutler Hammer 45 Amp 600 V , 1 Pole Molded Case Circuit Breaker

PDG21M0045TFFJ - Cutler Hammer 45 Amp 600 V , 1 Pole Molded Case Circuit Breaker

PDG21M0045TFFJ - Cutler Hammer 45 Amp 600 V , 1 Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

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