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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

22686 products

Products

SQUARE D QDL32100 POWERPACT CIRCUIT BREAKER 240V~ 100A 3 POLE SEALED (1 AVAIL)

SQUARE D QDL32100 POWERPACT CIRCUIT BREAKER 240V~ 100A 3 POLE SEALED (1 AVAIL)

SQUARE D QDL32100 POWERPACT CIRCUIT BREAKER 240V~ 100A 3 POLE SEALED (1 AVAIL)

Circuit Breakers & Contactors

Square D EDB34020 Circuit Breaker 20A 3-Pole 480Y/277V

Square D EDB34020 Circuit Breaker 20A 3-Pole 480Y/277V

Square D EDB34020 Circuit Breaker 20A 3-Pole 480Y/277V

Circuit Breakers & Contactors

EDB34020 Square D 20 Amp 480 VAC Circuit Breaker - Next Day Option

EDB34020 Square D 20 Amp 480 VAC Circuit Breaker - Next Day Option

EDB34020 Square D 20 Amp 480 VAC Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA LLBAAT63

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA LLBAAT63

DORMAN SMITH 63 AMP 25kA TRIPLE POLE MCCB LOADLINE AA LLBAAT63

Circuit Breakers & Contactors

QBL32200 Square D 200 Amp 240 Volt Circuit Breaker - Next Day Option - New

QBL32200 Square D 200 Amp 240 Volt Circuit Breaker - Next Day Option - New

QBL32200 Square D 200 Amp 240 Volt Circuit Breaker - Next Day Option - New

Circuit Breakers & Contactors

GENERAL ELECTRIC SGHA36AT0600 / SGHA36AT0600 New Surplus

GENERAL ELECTRIC SGHA36AT0600 / SGHA36AT0600 New Surplus

GENERAL ELECTRIC SGHA36AT0600 / SGHA36AT0600 New Surplus

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC M9F42330 BREAKER 3POLE 30A NSNP

SCHNEIDER ELECTRIC M9F42330 BREAKER 3POLE 30A NSNP

SCHNEIDER ELECTRIC M9F42330 BREAKER 3POLE 30A NSNP

Circuit Breakers & Contactors

SEHA36AT0030 GE 3POLE 30AMP 600V NEW

SEHA36AT0030 GE 3POLE 30AMP 600V NEW

SEHA36AT0030 GE 3POLE 30AMP 600V NEW

Circuit Breakers & Contactors

NPR6465 - Crouse-Hinds 60A 600VAC/250VDC 4-Pole 3-Wire Arktite Connector NEMA 4X

NPR6465 - Crouse-Hinds 60A 600VAC/250VDC 4-Pole 3-Wire Arktite Connector NEMA 4X

NPR6465 - Crouse-Hinds 60A 600VAC/250VDC 4-Pole 3-Wire Arktite Connector NEMA 4X

Circuit Breakers & Contactors

Square D KA36250 I-Line Circuit Breaker 250A 600V

Square D KA36250 I-Line Circuit Breaker 250A 600V

Square D KA36250 I-Line Circuit Breaker 250A 600V

Circuit Breakers & Contactors

Square D Schneider PowerPacT JGA36200 200A Circuit Breaker

Square D Schneider PowerPacT JGA36200 200A Circuit Breaker

Square D Schneider PowerPacT JGA36200 200A Circuit Breaker

Circuit Breakers & Contactors

TEYH3030B GE 3POLE 30A 120/277VAC 480Y/277VAC NEW

TEYH3030B GE 3POLE 30A 120/277VAC 480Y/277VAC NEW

TEYH3030B GE 3POLE 30A 120/277VAC 480Y/277VAC NEW

Circuit Breakers & Contactors

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