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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

20083 products

Products

(1) Square D EHB34070 3p 480v 70a NEHB Bolt In Circuit Breaker !! W/ CHIPS !!

(1) Square D EHB34070 3p 480v 70a NEHB Bolt In Circuit Breaker !! W/ CHIPS !!

(1) Square D EHB34070 3p 480v 70a NEHB Bolt In Circuit Breaker !! W/ CHIPS !!

Circuit Breakers & Contactors

Allen-Bradley 140M-D8E-C20 Circuit Breaker

Allen-Bradley 140M-D8E-C20 Circuit Breaker

Allen-Bradley 140M-D8E-C20 Circuit Breaker

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC HGF36100 PowerPac T Square D

SCHNEIDER ELECTRIC HGF36100 PowerPac T Square D

SCHNEIDER ELECTRIC HGF36100 PowerPac T Square D

Circuit Breakers & Contactors

SIEMENS ED63B030L 30AMP CIRCUIT BREAKER "USA STOCK"

SIEMENS ED63B030L 30AMP CIRCUIT BREAKER "USA STOCK"

SIEMENS ED63B030L 30AMP CIRCUIT BREAKER "USA STOCK"

Circuit Breakers & Contactors

1-EATON FD3060/FD3060BP10 3 POLE 60A FD 35K CIRCUIT BREAKER (NEW TAKE OUT)

1-EATON FD3060/FD3060BP10 3 POLE 60A FD 35K CIRCUIT BREAKER (NEW TAKE OUT)

1-EATON FD3060/FD3060BP10 3 POLE 60A FD 35K CIRCUIT BREAKER (NEW TAKE OUT)

Circuit Breakers & Contactors

ABB 5HK-250 Racking Mechanism For 4KV Switchgear 198912T0 Circuit Breaker

ABB 5HK-250 Racking Mechanism For 4KV Switchgear 198912T0 Circuit Breaker

ABB 5HK-250 Racking Mechanism For 4KV Switchgear 198912T0 Circuit Breaker

Circuit Breakers & Contactors

SQUARE D MJL36600 CIRCUIT BREAKER 600A 3 POLE 600V POWERPACT MJ600 NEW

SQUARE D MJL36600 CIRCUIT BREAKER 600A 3 POLE 600V POWERPACT MJ600 NEW

SQUARE D MJL36600 CIRCUIT BREAKER 600A 3 POLE 600V POWERPACT MJ600 NEW

Circuit Breakers & Contactors

Square D EH34060 Circuit Breaker Type EH4 3-Pole 60A 480Y/277VAC

Square D EH34060 Circuit Breaker Type EH4 3-Pole 60A 480Y/277VAC

Square D EH34060 Circuit Breaker Type EH4 3-Pole 60A 480Y/277VAC

Circuit Breakers & Contactors

8536-CO3-V02S SQD STARTER 110/120VAC 50/60HZ NEMA 1 25 AMP (2 YR WTY)

8536-CO3-V02S SQD STARTER 110/120VAC 50/60HZ NEMA 1 25 AMP (2 YR WTY)

8536-CO3-V02S SQD STARTER 110/120VAC 50/60HZ NEMA 1 25 AMP (2 YR WTY)

Circuit Breakers & Contactors

GE Spectra RMS | SFHA36AT0250 | 250A Frame | 225A Rating Plug | 3-Pole | 600V

GE Spectra RMS | SFHA36AT0250 | 250A Frame | 225A Rating Plug | 3-Pole | 600V

GE Spectra RMS | SFHA36AT0250 | 250A Frame | 225A Rating Plug | 3-Pole | 600V

Circuit Breakers & Contactors

6x Square D Homeline Dual Function: CAFI & GFI HOM115DFC 15A CIRCUIT BREAKER #3

6x Square D Homeline Dual Function: CAFI & GFI HOM115DFC 15A CIRCUIT BREAKER #3

6x Square D Homeline Dual Function: CAFI & GFI HOM115DFC 15A CIRCUIT BREAKER #3

Circuit Breakers & Contactors

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW IN BOX

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW IN BOX

Eaton FD3225L 225 AMP 3 POLE Molded Case Circuit Breaker NEW IN BOX

Circuit Breakers & Contactors

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