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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

(6) Siemens QF120AN 1 Pole 20 Amp GFCI Ground Fault Circuit Breaker QPF2N New

(6) Siemens QF120AN 1 Pole 20 Amp GFCI Ground Fault Circuit Breaker QPF2N New

(6) Siemens QF120AN 1 Pole 20 Amp GFCI Ground Fault Circuit Breaker QPF2N New

Circuit Breakers & Contactors

SQUARE D 8536SC03H20S 120 VAC Size 1 Starter 9-27 AMP Motor Logic Overload Relay

SQUARE D 8536SC03H20S 120 VAC Size 1 Starter 9-27 AMP Motor Logic Overload Relay

SQUARE D 8536SC03H20S 120 VAC Size 1 Starter 9-27 AMP Motor Logic Overload Relay

Circuit Breakers & Contactors

Schneider 31115 ISOLATOR SW 630A 4P INS630, Made in Poland

Schneider 31115 ISOLATOR SW 630A 4P INS630, Made in Poland

Schneider 31115 ISOLATOR SW 630A 4P INS630, Made in Poland

Circuit Breakers & Contactors

EATON MEMSHIELD 2 MCB | 6A 10A 16A 20A 25A 32A 40A 50A 63A | MBH MCH MDH B C D

EATON MEMSHIELD 2 MCB | 6A 10A 16A 20A 25A 32A 40A 50A 63A | MBH MCH MDH B C D

EATON MEMSHIELD 2 MCB | 6A 10A 16A 20A 25A 32A 40A 50A 63A | MBH MCH MDH B C D

Circuit Breakers & Contactors

Siemens 3VFS MCCB 63 Amp Triple Pole 3 Phase 63A 3VF3111-1FN41-0AA0 3VF3

Siemens 3VFS MCCB 63 Amp Triple Pole 3 Phase 63A 3VF3111-1FN41-0AA0 3VF3

Siemens 3VFS MCCB 63 Amp Triple Pole 3 Phase 63A 3VF3111-1FN41-0AA0 3VF3

Circuit Breakers & Contactors

NEW Square D QOB350GFI 3pole 50amp Ground Fault Circuit Breaker

NEW Square D QOB350GFI 3pole 50amp Ground Fault Circuit Breaker

NEW Square D QOB350GFI 3pole 50amp Ground Fault Circuit Breaker

Circuit Breakers & Contactors

EATON NZM4 XDV-NA + NZMN4 Circuit Breaker

EATON NZM4 XDV-NA + NZMN4 Circuit Breaker

EATON NZM4 XDV-NA + NZMN4 Circuit Breaker

Circuit Breakers & Contactors

Proteus MC200T - 200 Amp 3 Phase / 3 pole MCCB - 36ka fault rating at 400 volt.

Proteus MC200T - 200 Amp 3 Phase / 3 pole MCCB - 36ka fault rating at 400 volt.

Proteus MC200T - 200 Amp 3 Phase / 3 pole MCCB - 36ka fault rating at 400 volt.

Circuit Breakers & Contactors

Eaton Memshield 3 63 Amp MCCB 3 Phase Pole NZM 1 50-63 Amp Adjustable SENT FAST

Eaton Memshield 3 63 Amp MCCB 3 Phase Pole NZM 1 50-63 Amp Adjustable SENT FAST

Eaton Memshield 3 63 Amp MCCB 3 Phase Pole NZM 1 50-63 Amp Adjustable SENT FAST

Circuit Breakers & Contactors

General Electric THQD32200 Circuit Breaker 200 Amp 3 Pole 240 Vac

General Electric THQD32200 Circuit Breaker 200 Amp 3 Pole 240 Vac

General Electric THQD32200 Circuit Breaker 200 Amp 3 Pole 240 Vac

Circuit Breakers & Contactors

Square D PAF2036 Molded Case Circuit Breaker 2000A 600V 3P Series 3 PAF

Square D PAF2036 Molded Case Circuit Breaker 2000A 600V 3P Series 3 PAF

Square D PAF2036 Molded Case Circuit Breaker 2000A 600V 3P Series 3 PAF

Circuit Breakers & Contactors

LV485500 Brand New Service interface kit, Pact series CB,Test Box, Fast Shipping

LV485500 Brand New Service interface kit, Pact series CB,Test Box, Fast Shipping

LV485500 Brand New Service interface kit, Pact series CB,Test Box, Fast Shipping

Circuit Breakers & Contactors

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