Hubbell HC14-193-100-582 DC Contactor Inquiry Item

This Hubbell HC14-193-100-582 belongs to HC14 series heavy-duty DC contactor. It is specially designed for DC circuit switching control, can withstand large DC load current, and is suitable for battery power system, DC drive, UPS, mining equipment and marine power distribution. It adopts arc extinguishing structure for DC electric arc suppression, with reliable mechanical interlock and auxiliary contact feedback. The contact system uses high-performance alloy material, with long mechanical and electrical service life. This model is a discontinued industrial spare part, commonly used for maintenance replacement of old DC control cabinets.

Specifications

Model: HC14-193-100-582 Brand: Hubbell Type: DC contactor Rated current: 100A Rated voltage: 600VDC Auxiliary contact: With auxiliary feedback contacts Arc extinguishing: Special DC arc extinguishing chamber Mounting: Base installation Certifications: UL, CE

Components & Troubleshooting

Main contact assembly, DC arc extinguishing chamber, electromagnetic coil, auxiliary contact group, metal housing, terminal block. Common faults: contact ablation and sticking, coil burnout, auxiliary signal failure, poor wiring terminal contact, arc extinguishing chamber carbon accumulation.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Confirm power supply and load specification before commissioning.