RH1B-UCDC110V

RH1B-UCDC110V

The RH1B-UCDC110V is a SPDT plug-in relay by IDEC with a 110V DC coil and 10A contact rating. It enables high-voltage DC switching in automation, energy, and signaling systems.

  • DC Coil Control: Suited for renewable energy or DC
    grid applications.
  • High Amperage Contacts: Rated for heavy-duty loads.
  • Socket-Compatible: Fits into standard IDEC relay bases.
  • Compact & Durable: Optimized for industrial installations.
  • Quick Maintenance: Easy to test, replace, and wire.
  • Model: RH1B-UCDC110V
  • Type: Plug-in relay
  • Contact Form: SPDT
  • Coil Voltage: 110V DC
  • Contact Rating: 10A
  • Mounting: Plug-in base
  • Application: DC power switching, control panels, signal relays



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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