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A small black rectangular relay with four terminals and a clear plastic cover

Ruth's sister

Ruth's sister 12 V 150 A 750 VDC internal power cable

SKU CH-E9FQ-96MWQ

A high-voltage DC relay switches 150 A at 750 VDC with a 12 VDC coil

  • High-current switching with 150 A contact rating
  • 750 V DC voltage handling for demanding systems
  • 12 V DC coil voltage for standard control circuits
  • HFE82V-150C model with 82 series relay design

High-voltage DC relay for 750 V systems

This 12 VDC coil relay switches up to 150 A at 750 VDC, making it suitable for high-voltage DC power distribution inside industrial or energy-storage equipment. The HFE82V-150C model provides a single-pole contact arrangement designed for demanding DC switching tasks.

Sustained 150 A carry capability

The relay is rated to carry 150 A continuously at 750 VDC without exceeding its thermal limits, so it handles prolonged load rather than only brief surges. Contact resistance remains stable during extended operation, reducing losses in high-current DC buses.

Highlights

  • High-current switching with 150 A contact rating
  • 750 V DC voltage handling for demanding systems
  • 12 V DC coil voltage for standard control circuits
  • HFE82V-150C model with 82 series relay design

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 150 A 750 VDC relay generate during continuous operation?

The coil draws 12 VDC, so power dissipation depends on the coil resistance of the HFE82V-150C; expect some warmth but the contacts are rated for 150 A at 750 VDC.

What external 12 VDC supply do I need to drive the coil of this HFE82V-150C relay?

A stable 12 VDC source capable of supplying the coil current specified for the HFE82V-150C; the relay itself switches up to 150 A at 750 VDC.

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