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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

22686 products

Products

New UBIF Thick 70 Amp 2 In. 2-Pole Stab-Lok Type NA Replacement Circuit Breaker

New UBIF Thick 70 Amp 2 In. 2-Pole Stab-Lok Type NA Replacement Circuit Breaker

New UBIF Thick 70 Amp 2 In. 2-Pole Stab-Lok Type NA Replacement Circuit Breaker

Circuit Breakers & Contactors

QMB361TW - Square D 30 Amp 600V 3 Pole Fusible Twin Panel Switch QMB Series E1

QMB361TW - Square D 30 Amp 600V 3 Pole Fusible Twin Panel Switch QMB Series E1

QMB361TW - Square D 30 Amp 600V 3 Pole Fusible Twin Panel Switch QMB Series E1

Circuit Breakers & Contactors

EATON COOPER ULA A9 D U SYM VM 9 7030 BK 70 LED 120 277 VAC ACORN Utility Street

EATON COOPER ULA A9 D U SYM VM 9 7030 BK 70 LED 120 277 VAC ACORN Utility Street

EATON COOPER ULA A9 D U SYM VM 9 7030 BK 70 LED 120 277 VAC ACORN Utility Street

Circuit Breakers & Contactors

Eaton CCV2150X Molded Case Breakers (MCCBs) 2P 150A 240V

Eaton CCV2150X Molded Case Breakers (MCCBs) 2P 150A 240V

Eaton CCV2150X Molded Case Breakers (MCCBs) 2P 150A 240V

Circuit Breakers & Contactors

SQ.D LC36600 SEIRES 1 , 3 POLE 600AMP I-LINE CIRCUIT BREAKER(FLAW)

SQ.D LC36600 SEIRES 1 , 3 POLE 600AMP I-LINE CIRCUIT BREAKER(FLAW)

SQ.D LC36600 SEIRES 1 , 3 POLE 600AMP I-LINE CIRCUIT BREAKER(FLAW)

Circuit Breakers & Contactors

Square D EDB34080 Breaker 80A 3P 480V 3PH EDB 80 Amp 3 Pole (Brand New)

Square D EDB34080 Breaker 80A 3P 480V 3PH EDB 80 Amp 3 Pole (Brand New)

Square D EDB34080 Breaker 80A 3P 480V 3PH EDB 80 Amp 3 Pole (Brand New)

Circuit Breakers & Contactors

(3) SQUARE D QO120PAFGF 20A 120V CIRCUIT BREAKERS

(3) SQUARE D QO120PAFGF 20A 120V CIRCUIT BREAKERS

(3) SQUARE D QO120PAFGF 20A 120V CIRCUIT BREAKERS

Circuit Breakers & Contactors

Square D QMB362TW, 60 Amp, 600V, 3P, Ser. E1, Twin Switchboard Switch

Square D QMB362TW, 60 Amp, 600V, 3P, Ser. E1, Twin Switchboard Switch

Square D QMB362TW, 60 Amp, 600V, 3P, Ser. E1, Twin Switchboard Switch

Circuit Breakers & Contactors

Siemens HQR23B100 100A Circuit Breaker 3-Pole 240V On/Off Plastic AC

Siemens HQR23B100 100A Circuit Breaker 3-Pole 240V On/Off Plastic AC

Siemens HQR23B100 100A Circuit Breaker 3-Pole 240V On/Off Plastic AC

Circuit Breakers & Contactors

Square D LGA36400U31X YP,3 Pole, 400A, 600 VAC, Circuit Breaker

Square D LGA36400U31X YP,3 Pole, 400A, 600 VAC, Circuit Breaker

Square D LGA36400U31X YP,3 Pole, 400A, 600 VAC, Circuit Breaker

Circuit Breakers & Contactors

10 PCS Square D HOM115PCAFI HOM115PCAFIC 15A PlugOn Neutral AFCI Circuit Breaker

10 PCS Square D HOM115PCAFI HOM115PCAFIC 15A PlugOn Neutral AFCI Circuit Breaker

10 PCS Square D HOM115PCAFI HOM115PCAFIC 15A PlugOn Neutral AFCI Circuit Breaker

Circuit Breakers & Contactors

Square D 40 Amp Bolt-On EHB-4 Circuit Breaker 480Y/277 VAC 3 Pole EHB34040

Square D 40 Amp Bolt-On EHB-4 Circuit Breaker 480Y/277 VAC 3 Pole EHB34040

Square D 40 Amp Bolt-On EHB-4 Circuit Breaker 480Y/277 VAC 3 Pole EHB34040

Circuit Breakers & Contactors

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