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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

CSD482412 - Hoffman Concept Single-Door Steel Enclosure 48" x 24" x 12" NEMA 4,

CSD482412 - Hoffman Concept Single-Door Steel Enclosure 48" x 24" x 12" NEMA 4,

CSD482412 - Hoffman Concept Single-Door Steel Enclosure 48" x 24" x 12" NEMA 4,

Circuit Breakers & Contactors

Eaton Series G Molded Case Circuit Breaker (NGH312038E)

Eaton Series G Molded Case Circuit Breaker (NGH312038E)

Eaton Series G Molded Case Circuit Breaker (NGH312038E)

Circuit Breakers & Contactors

Siemens BQD120 Circuit Breaker Bolt-On 20A 1P 277VAC ( Quantity 17 ) NEW IN BOX!

Siemens BQD120 Circuit Breaker Bolt-On 20A 1P 277VAC ( Quantity 17 ) NEW IN BOX!

Siemens BQD120 Circuit Breaker Bolt-On 20A 1P 277VAC ( Quantity 17 ) NEW IN BOX!

Circuit Breakers & Contactors

Federal Pacific 60 Amp 3 Pole NB Circuit Breaker Bolt On FPE 240V 3P Old Style

Federal Pacific 60 Amp 3 Pole NB Circuit Breaker Bolt On FPE 240V 3P Old Style

Federal Pacific 60 Amp 3 Pole NB Circuit Breaker Bolt On FPE 240V 3P Old Style

Circuit Breakers & Contactors

🤪 SQUARE D 40 AMP CIRCUIT BREAKER 480 VAC 3 POLE FAL34040

🤪 SQUARE D 40 AMP CIRCUIT BREAKER 480 VAC 3 POLE FAL34040

🤪 SQUARE D 40 AMP CIRCUIT BREAKER 480 VAC 3 POLE FAL34040

Circuit Breakers & Contactors

NIB Siemens Sentron JXD63B400 400A 600V 3 Pole Molded Case Circuit Breaker

NIB Siemens Sentron JXD63B400 400A 600V 3 Pole Molded Case Circuit Breaker

NIB Siemens Sentron JXD63B400 400A 600V 3 Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

Square D LAL36250 Circuit Breaker 250 Amps

Square D LAL36250 Circuit Breaker 250 Amps

Square D LAL36250 Circuit Breaker 250 Amps

Circuit Breakers & Contactors

Eaton HKD3400F 400A 3P HKD 65k

Eaton HKD3400F 400A 3P HKD 65k

Eaton HKD3400F 400A 3P HKD 65k

Circuit Breakers & Contactors

Eaton 2 pole 20 amp BRL220CAF Plug-In Mount Type BR Combination Arc Fault

Eaton 2 pole 20 amp BRL220CAF Plug-In Mount Type BR Combination Arc Fault

Eaton 2 pole 20 amp BRL220CAF Plug-In Mount Type BR Combination Arc Fault

Circuit Breakers & Contactors

QCGFEP2040 - Eaton - GFEP Circuit Breaker Feed-Thru - 40 Amp - 2 Pole - 240 Volt

QCGFEP2040 - Eaton - GFEP Circuit Breaker Feed-Thru - 40 Amp - 2 Pole - 240 Volt

QCGFEP2040 - Eaton - GFEP Circuit Breaker Feed-Thru - 40 Amp - 2 Pole - 240 Volt

Circuit Breakers & Contactors

Siemens HF364 Heavy Duty Safety Switch 200A 600V 3-Pole On/Off AC/DC Disconnect.

Siemens HF364 Heavy Duty Safety Switch 200A 600V 3-Pole On/Off AC/DC Disconnect.

Siemens HF364 Heavy Duty Safety Switch 200A 600V 3-Pole On/Off AC/DC Disconnect.

Circuit Breakers & Contactors

HKD3400F 3-Pole 400A 600V 65K Circuit Breaker Fresh Out Of A Panel, Clean

HKD3400F 3-Pole 400A 600V 65K Circuit Breaker Fresh Out Of A Panel, Clean

HKD3400F 3-Pole 400A 600V 65K Circuit Breaker Fresh Out Of A Panel, Clean

Circuit Breakers & Contactors

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