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Product Specs
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B-LINE D5RR3A1 – Frequently Asked Questions
1) What contact arrangement and coil voltage does the B-Line D5RR3A1 ice cube relay use?
The D5RR3A1 is a 3PDT ice cube relay, so it gives you three sets of changeover (Form C) contacts, rated 10A. The coil runs on 110VDC, not AC, so it has to be driven from a DC control source. If your control circuit is 110VAC, this is the wrong part number and you need the AC coil version of the same family.
2) Does the B-Line D5RR3A1 ice cube relay come with a socket or base?
The D5RR3A1 is the relay itself. Ice cube relays of this style plug into a separate DIN rail socket, and you order that base along with any hold-down clip separately to complete the install. Match the socket to the relay's pin pattern before ordering.
3) Is a 10A relay enough to switch a small motor or contactor coil?
Each of the three contact sets on the D5RR3A1 is rated 10A, which covers pilot duty work: driving contactor and starter coils, solenoid valves, indicator circuits, and small resistive loads. It is a control relay, not a power switching device. For motor loads beyond that, use it to pick up a contactor rather than switching the motor directly.
4) What is the exact part number to order this 3PDT DC ice cube relay?
Order it as B-Line D5RR3A1. That single part number covers the 3PDT, 10A, 110VDC coil configuration, and it is what to quote when standardizing spares across a panel or facility.
5) Where do I find the full electrical specs for the B-Line D5RR3A1 relay?
Eaton publishes a spec sheet for the D5RR3A1, linked from the product information, which carries the detailed contact, coil and mechanical data. The headline ratings are 3PDT contacts at 10A with a 110VDC coil.
How fast can I get the B-LINE D5RR3A1 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE D5RR3A1 come with a warranty?
Absolutely. The B-LINE D5RR3A1 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE D5RR3A1?
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