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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

EATON PDG33G0600FNNN 3 Pole 600 AMP Type PDG3 POWER DEFENSE Circuit Breaker

EATON PDG33G0600FNNN 3 Pole 600 AMP Type PDG3 POWER DEFENSE Circuit Breaker

EATON PDG33G0600FNNN 3 Pole 600 AMP Type PDG3 POWER DEFENSE Circuit Breaker

Circuit Breakers & Contactors

SQUARE D KA36175 3 Pole 175 Amp 600 V I-Line Circuit Breaker 175A 3P

SQUARE D KA36175 3 Pole 175 Amp 600 V I-Line Circuit Breaker 175A 3P

SQUARE D KA36175 3 Pole 175 Amp 600 V I-Line Circuit Breaker 175A 3P

Circuit Breakers & Contactors

Lot Of 10 Eaton BRN 240GF Breakers

Lot Of 10 Eaton BRN 240GF Breakers

Lot Of 10 Eaton BRN 240GF Breakers

Circuit Breakers & Contactors

Siemens LGB3B020B 20 Amp 480/277V 3 Pole Circuit Breaker-Warranty (New In Box)

Siemens LGB3B020B 20 Amp 480/277V 3 Pole Circuit Breaker-Warranty (New In Box)

Siemens LGB3B020B 20 Amp 480/277V 3 Pole Circuit Breaker-Warranty (New In Box)

Circuit Breakers & Contactors

HOUSTON STOCK NEW EATON FD3050 TYPE FD 30 AMP 600 V FREE 2 DAY AIR BUY NOW

HOUSTON STOCK NEW EATON FD3050 TYPE FD 30 AMP 600 V FREE 2 DAY AIR BUY NOW

HOUSTON STOCK NEW EATON FD3050 TYPE FD 30 AMP 600 V FREE 2 DAY AIR BUY NOW

Circuit Breakers & Contactors

GE Spectra AMCB3FJ APN Bolt-on Mounting Kit and HW for Spectra SF 250a

GE Spectra AMCB3FJ APN Bolt-on Mounting Kit and HW for Spectra SF 250a

GE Spectra AMCB3FJ APN Bolt-on Mounting Kit and HW for Spectra SF 250a

Circuit Breakers & Contactors

Square D QO350GFI 208/120v 50a 3 pole Circuit Breaker 10ka New In Box

Square D QO350GFI 208/120v 50a 3 pole Circuit Breaker 10ka New In Box

Square D QO350GFI 208/120v 50a 3 pole Circuit Breaker 10ka New In Box

Circuit Breakers & Contactors

Q4L3300 Q4 300 A Circuit Breaker SQUARE D / Schneider Electric

Q4L3300 Q4 300 A Circuit Breaker SQUARE D / Schneider Electric

Q4L3300 Q4 300 A Circuit Breaker SQUARE D / Schneider Electric

Circuit Breakers & Contactors

Eaton B-Line 6019-HEL 800A 3-Wire CT Mounting Base 50 kAIC 600 V – NEW

Eaton B-Line 6019-HEL 800A 3-Wire CT Mounting Base 50 kAIC 600 V – NEW

Eaton B-Line 6019-HEL 800A 3-Wire CT Mounting Base 50 kAIC 600 V – NEW

Circuit Breakers & Contactors

Square D QOM2200MM Bolt-On Circuit Breaker 200A 2P 120/240V QOM2

Square D QOM2200MM Bolt-On Circuit Breaker 200A 2P 120/240V QOM2

Square D QOM2200MM Bolt-On Circuit Breaker 200A 2P 120/240V QOM2

Circuit Breakers & Contactors

Eaton - HJD320F - 250A Molded Breaker (Used) 65K. Free Shipping!

Eaton - HJD320F - 250A Molded Breaker (Used) 65K. Free Shipping!

Eaton - HJD320F - 250A Molded Breaker (Used) 65K. Free Shipping!

Circuit Breakers & Contactors

Square D FA34050 50 Amp 3 Pole 480 VAC/250VDC I-Line Molded Case Circuit Breaker

Square D FA34050 50 Amp 3 Pole 480 VAC/250VDC I-Line Molded Case Circuit Breaker

Square D FA34050 50 Amp 3 Pole 480 VAC/250VDC I-Line Molded Case Circuit Breaker

Circuit Breakers & Contactors

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