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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

GE SELA36AT0100 3 Pole 600V Circuit Breaker

GE SELA36AT0100 3 Pole 600V Circuit Breaker

GE SELA36AT0100 3 Pole 600V Circuit Breaker

Circuit Breakers & Contactors

FPE 3P70 STAB-LOK CIRCUIT BREAKER 70 Amps 3P 240V New

FPE 3P70 STAB-LOK CIRCUIT BREAKER 70 Amps 3P 240V New

FPE 3P70 STAB-LOK CIRCUIT BREAKER 70 Amps 3P 240V New

Circuit Breakers & Contactors

Lot of 21 - Eaton/Cutler-Hammer C#HFD1020 single pole circuit breaker

Lot of 21 - Eaton/Cutler-Hammer C#HFD1020 single pole circuit breaker

Lot of 21 - Eaton/Cutler-Hammer C#HFD1020 single pole circuit breaker

Circuit Breakers & Contactors

Cutler-Hammer JD-K JD3250K 250A 600Vac 250Vdc Molded Case Switch

Cutler-Hammer JD-K JD3250K 250A 600Vac 250Vdc Molded Case Switch

Cutler-Hammer JD-K JD3250K 250A 600Vac 250Vdc Molded Case Switch

Circuit Breakers & Contactors

TNIA400, GE Insulated Ground-able Kit

TNIA400, GE Insulated Ground-able Kit

TNIA400, GE Insulated Ground-able Kit

Circuit Breakers & Contactors

Square D PowerPact BGA34070Y 70A 480V 3P Circuit Breaker

Square D PowerPact BGA34070Y 70A 480V 3P Circuit Breaker

Square D PowerPact BGA34070Y 70A 480V 3P Circuit Breaker

Circuit Breakers & Contactors

{Lot of 10 } Siemens BQD120 Bolt-On 20A 1P 277V Circuit Breaker

{Lot of 10 } Siemens BQD120 Bolt-On 20A 1P 277V Circuit Breaker

{Lot of 10 } Siemens BQD120 Bolt-On 20A 1P 277V Circuit Breaker

Circuit Breakers & Contactors

NEW MERSEN EJM60BS0 DISCONNECT SWITCH 60A 600 VAC

NEW MERSEN EJM60BS0 DISCONNECT SWITCH 60A 600 VAC

NEW MERSEN EJM60BS0 DISCONNECT SWITCH 60A 600 VAC

Circuit Breakers & Contactors

Cutler hammer GHB3040, 3 Pole 40 Amp, 277/480V Breaker- New- Old Stock- No Box

Cutler hammer GHB3040, 3 Pole 40 Amp, 277/480V Breaker- New- Old Stock- No Box

Cutler hammer GHB3040, 3 Pole 40 Amp, 277/480V Breaker- New- Old Stock- No Box

Circuit Breakers & Contactors

Eaton Cutler Hammer HMCP400X5C 400A Motor Circuit Breaker Pre Owned

Eaton Cutler Hammer HMCP400X5C 400A Motor Circuit Breaker Pre Owned

Eaton Cutler Hammer HMCP400X5C 400A Motor Circuit Breaker Pre Owned

Circuit Breakers & Contactors

10 PCS QO120PAFGF SQUARE D QO 1P 20A AF/GF DUAL-FUNCTION CIRCUIT BREAKER

10 PCS QO120PAFGF SQUARE D QO 1P 20A AF/GF DUAL-FUNCTION CIRCUIT BREAKER

10 PCS QO120PAFGF SQUARE D QO 1P 20A AF/GF DUAL-FUNCTION CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW ABB KT6M4 MOTOR OPERATOR 110...120V AC/DC FOR T6 BREAKERS 1SDA060397R1

NEW ABB KT6M4 MOTOR OPERATOR 110...120V AC/DC FOR T6 BREAKERS 1SDA060397R1

NEW ABB KT6M4 MOTOR OPERATOR 110...120V AC/DC FOR T6 BREAKERS 1SDA060397R1

Circuit Breakers & Contactors

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