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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

Square D JDA36175 Circuit Breaker - MCCB 175A 3P 14kA

Square D JDA36175 Circuit Breaker - MCCB 175A 3P 14kA

Square D JDA36175 Circuit Breaker - MCCB 175A 3P 14kA

Circuit Breakers & Contactors

Siemens HF363S 3Ph 600V 100A Fused Stainless Steel Disconnect New No Box

Siemens HF363S 3Ph 600V 100A Fused Stainless Steel Disconnect New No Box

Siemens HF363S 3Ph 600V 100A Fused Stainless Steel Disconnect New No Box

Circuit Breakers & Contactors

Siemens Murray MD2200T 2 Pole 200 Amps Main Circuit Breaker

Siemens Murray MD2200T 2 Pole 200 Amps Main Circuit Breaker

Siemens Murray MD2200T 2 Pole 200 Amps Main Circuit Breaker

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC LD1LC030MH51 / LD1LC030MH51 (NEW IN BOX)

SCHNEIDER ELECTRIC LD1LC030MH51 / LD1LC030MH51 (NEW IN BOX)

SCHNEIDER ELECTRIC LD1LC030MH51 / LD1LC030MH51 (NEW IN BOX)

Circuit Breakers & Contactors

FXD63B250 | Siemens | Circuit Breaker, 250A, 3 Pole, 600VAC, Used

FXD63B250 | Siemens | Circuit Breaker, 250A, 3 Pole, 600VAC, Used

FXD63B250 | Siemens | Circuit Breaker, 250A, 3 Pole, 600VAC, Used

Circuit Breakers & Contactors

Schneider Electric PP40804X Compact NSX 80a 4P 36KA NSX MCCB Opened But Not Used

Schneider Electric PP40804X Compact NSX 80a 4P 36KA NSX MCCB Opened But Not Used

Schneider Electric PP40804X Compact NSX 80a 4P 36KA NSX MCCB Opened But Not Used

Circuit Breakers & Contactors

Original New EW32AAG 3P 20A Circuit Breaker

Original New EW32AAG 3P 20A Circuit Breaker

Original New EW32AAG 3P 20A Circuit Breaker

Circuit Breakers & Contactors

Square D 31301-061-50 9422CSF30 Cable Mechanism w/ Handle 600V Max

Square D 31301-061-50 9422CSF30 Cable Mechanism w/ Handle 600V Max

Square D 31301-061-50 9422CSF30 Cable Mechanism w/ Handle 600V Max

Circuit Breakers & Contactors

SIEMENS 30A Circuit Breaker w/ Equipment Ground Fault Protection BRAND NEW

SIEMENS 30A Circuit Breaker w/ Equipment Ground Fault Protection BRAND NEW

SIEMENS 30A Circuit Breaker w/ Equipment Ground Fault Protection BRAND NEW

Circuit Breakers & Contactors

CROSSROADS CONTROLS 801111302 JD-2-GREY NSNP

CROSSROADS CONTROLS 801111302 JD-2-GREY NSNP

CROSSROADS CONTROLS 801111302 JD-2-GREY NSNP

Circuit Breakers & Contactors

Square D 300 Amp Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LHB36300 (Flaw)

Square D 300 Amp Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LHB36300 (Flaw)

Square D 300 Amp Thermal-Magnetic Circuit Breaker 3 Pole 600 VAC LHB36300 (Flaw)

Circuit Breakers & Contactors

10 PCS Eaton BRP120GF - 1P - 20A - GFCI Circuit Breaker

10 PCS Eaton BRP120GF - 1P - 20A - GFCI Circuit Breaker

10 PCS Eaton BRP120GF - 1P - 20A - GFCI Circuit Breaker

Circuit Breakers & Contactors

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