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Manufacturer Resources
Product Specs
- Amperage Rating:
- 30A
- Coil:
- 24 Vac, 50/60 Hz
- Contact Configuration:
- 1NO
- Control Characteristics:
- Separate control wiring
- Enclosure:
- Open with metal mounting plate
- Phase:
- Three-phase
- Terminals:
- Screw/pressure plate
- Department:
- Electrical
- Product Type:
- Non-reversing
- Product Model:
- Starter
- Product Length:
- 3.69 IN
- Product Details:
- Non-reversing
- Product Height:
- 7.14 IN
- Product Weight:
- 1.8 LB
- Product Width:
- 2.5 IN
B-LINE A25SNC30TA – Frequently Asked Questions
1) What coil voltage does the B-Line A25SNC30TA starter use?
The A25SNC30TA is a 24 Vac coil, 50/60 Hz. That means it works off a control transformer or a 24 V thermostat circuit, not line voltage at the coil. If your control circuit runs 120 V or 208/240 V, this is the wrong coil and you need a different voltage version.
2) Is the A25SNC30TA rated for a three-phase motor load?
Yes. The A25SNC30TA definite purpose starter is built for three-phase loads at 30 amps. It is non-reversing, so it runs the motor in one direction only. For forward/reverse duty you need a reversing starter or two contactors with an interlock.
3) Does this B-Line definite purpose starter come in an enclosure or do I need to supply one?
It ships open, on a metal mounting plate. There is no NEMA box included, so it has to go inside your own control panel, disconnect enclosure, or unit cabinet. For an outdoor or washdown location you will need to buy a suitable rated enclosure separately.
4) Will the A25SNC30TA fit in my existing control cabinet?
The unit measures 7.14 in height, 3.69 in length and 2.5 in width and weighs 1.8 lb. Lay that against your free backplane space plus room for wire bend radius above and below the terminals before you commit.
5) Does this starter have an auxiliary contact I can use for interlocks?
Contact configuration on the A25SNC30TA is 1NO, a single normally open contact. Use it for a run-proving signal or a simple interlock. If you need both NO and NC auxiliaries, look for a unit with a multi-pole auxiliary block.
6) How is the A25SNC30TA controlled, and what kind of terminals does it use?
Control is by separate control wiring, so the coil circuit is brought in independently of the load power. Connections are screw/pressure plate terminals, which take stripped solid or stranded conductors directly with no ferrule or ring lug required.
7) Can I use this starter for an HVAC condensing unit or compressor replacement?
Definite purpose controls like the A25SNC30TA are made for that kind of equipment duty, and a 24 Vac coil matches typical HVAC low-voltage control. Match three things on the unit you are servicing: 30 A rating against the motor's load, three-phase supply, and a 24 V control circuit. If the old part was single-phase or had a line-voltage coil, this is not a drop-in.
8) Where can I get the full spec sheet for the A25SNC30TA?
B-Line publishes a manufacturer spec sheet for the A25SNC30TA, and it is linked directly from the product information. Order and identify the part by the MPN A25SNC30TA to make sure you get the 24 Vac, 30 A three-phase non-reversing version rather than another coil or amperage in the family.
How fast can I get the B-LINE A25SNC30TA delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
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 A25SNC30TA come with a warranty?
Absolutely. The B-LINE A25SNC30TA 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 A25SNC30TA?
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installation tips, and troubleshooting. Contact Us
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