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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

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Square D Molded Case Circuit Breaker PowerPact, HJ150, 600V, 90A

Circuit Breakers & Contactors

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Eaton DK3300W CUTLER HAMMER 3 POLE 300AMP 65KA 240Vac CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

GENERAL ELECTRIC TEC36030XL / TEC36030XL (NEW IN BOX)

Circuit Breakers & Contactors

GENERAL ELECTRIC TEC36030 30A 600VAC

GENERAL ELECTRIC TEC36030 30A 600VAC

GENERAL ELECTRIC TEC36030 30A 600VAC

Circuit Breakers & Contactors

Square D 150 Amp I-Line Circuit Breaker 240 VAC 3 Pole Q232150H (#2)

Square D 150 Amp I-Line Circuit Breaker 240 VAC 3 Pole Q232150H (#2)

Square D 150 Amp I-Line Circuit Breaker 240 VAC 3 Pole Q232150H (#2)

Circuit Breakers & Contactors

General Electric AK-1-15-W-9 Air Circuit Breaker 225A 600V MO/DO No Trips

General Electric AK-1-15-W-9 Air Circuit Breaker 225A 600V MO/DO No Trips

General Electric AK-1-15-W-9 Air Circuit Breaker 225A 600V MO/DO No Trips

Circuit Breakers & Contactors

Allen Bradley 140M-C2E-B63 Ser.C Manual Circuit Breaker, 3 Pole

Allen Bradley 140M-C2E-B63 Ser.C Manual Circuit Breaker, 3 Pole

Allen Bradley 140M-C2E-B63 Ser.C Manual Circuit Breaker, 3 Pole

Circuit Breakers & Contactors

NOS CUTLER HAMMER Eaton 20RES20T R Frame 2000 AMP Rating Plug Type RD 6635C67G08

NOS CUTLER HAMMER Eaton 20RES20T R Frame 2000 AMP Rating Plug Type RD 6635C67G08

NOS CUTLER HAMMER Eaton 20RES20T R Frame 2000 AMP Rating Plug Type RD 6635C67G08

Circuit Breakers & Contactors

Cutler Hammer HLD3600F 3p 600v 600A-65k Circuit Breaker TRIP 600A same day ship

Cutler Hammer HLD3600F 3p 600v 600A-65k Circuit Breaker TRIP 600A same day ship

Cutler Hammer HLD3600F 3p 600v 600A-65k Circuit Breaker TRIP 600A same day ship

Circuit Breakers & Contactors

EATON Cutler-Hammer LD3600F 600A 600V Digitrip RMD 310 500A Trip Unit 35KA

EATON Cutler-Hammer LD3600F 600A 600V Digitrip RMD 310 500A Trip Unit 35KA

EATON Cutler-Hammer LD3600F 600A 600V Digitrip RMD 310 500A Trip Unit 35KA

Circuit Breakers & Contactors

NEW IN BOX Ssp02xdse15a SQD 150ka 208Y/120 VAC 3 Phase *SHIPS SAME DAY UPS*

NEW IN BOX Ssp02xdse15a SQD 150ka 208Y/120 VAC 3 Phase *SHIPS SAME DAY UPS*

NEW IN BOX Ssp02xdse15a SQD 150ka 208Y/120 VAC 3 Phase *SHIPS SAME DAY UPS*

Circuit Breakers & Contactors

New Square D 400 Amp Circuit Breaker 600 VAC / 250 VDC 3 Pole 35kA LHP36400MB

New Square D 400 Amp Circuit Breaker 600 VAC / 250 VDC 3 Pole 35kA LHP36400MB

New Square D 400 Amp Circuit Breaker 600 VAC / 250 VDC 3 Pole 35kA LHP36400MB

Circuit Breakers & Contactors

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