Eaton C25 Single-Pole Definite...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$386.78
Eaton C25 Definite Purpose Contactor - Single Pole

Eaton C25 Single-Pole Definite Purpose Contactor with Quick Connect Terminals

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Model: C25ANF140B
$386.78

In Stock (leaves warehouse same day if ordered before 3pm ET)

$386.78
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Eaton C25 Single-Pole Definite Purpose Contactor with Quick Connect Terminals

Professional single-pole switching solution for definite purpose applications

The Eaton C25 Single-Pole Definite Purpose Contactor delivers reliable switching performance in a compact design. Featuring quick connect terminals and an open enclosure with metal mounting plate, this non-reversing contactor provides professional-grade control for single-pole applications requiring dependable operation and easy installation.

Professional Features & Benefits

  • Single-Pole Configuration: Optimized for definite purpose applications requiring single-pole switching control
  • Quick Connect Terminals: Streamlined installation process with secure, efficient electrical connections
  • Compact Frame Design: Space-efficient mounting at 3.19" H x 2.32" D x 1.97" W for versatile installation options
  • Open Enclosure with Metal Mounting Plate: Robust construction provides reliable mounting and accessibility for maintenance
  • Non-Reversing Operation: Simplified control design ensures consistent switching performance
  • RoHS Compliant: Meets environmental standards for responsible electrical component manufacturing

Technical Specifications

  • Compliances: RoHS Compliant
  • Connection: Quick
  • Enclosure: Open with metal mounting plate
  • Frame Size: Compact, single-pole
  • Number Of Poles: Single-pole
  • Product Details: Non-reversing
  • Product Height: 3.19 in
  • Product Length Depth: 2.32 in
  • Product Model: Contactor
  • Product Width: 1.97 in

Professional Applications

  • HVAC System Control
  • Motor Starting Applications
  • Lighting Control Systems
  • Commercial Equipment Switching
  • Industrial Process Control
  • Pump and Fan Control
  • Definite Purpose Load Management

Why Choose Eaton Quality?

Eaton delivers proven reliability in electrical control solutions with RoHS compliant construction and robust open enclosure design. The compact frame and quick connect terminals ensure professional installation efficiency while maintaining the durability expected from Eaton engineering.

Manufacturer Resources

Product Specs

Compliances:
RoHS Compliant
Connection:
Quick
Configuration:
Open with metal mounting plate
Frame Size:
Compact, single-pole
Number Of Poles:
Single-pole
Product Details:
Non-reversing
Product Height:
3.19 in
Product Length Depth:
2.32 in
Product Model:
Contactor
Product Width:
1.97 in
Department:
Electrical
Product Group:
Starters & Contactors
Product Type:
Contactor

Eaton C25ANF140B – Frequently Asked Questions

1) What coil voltages does the Eaton C25 single-pole definite purpose contactor come in?
Three coil voltages, all 50/60 Hz: 24V, 110-120V, and 208-240V. They carry voltage codes T, A, and B respectively on the part number. Match the coil to your control circuit, not to the load being switched. A 24V coil is the usual pick behind an HVAC low-voltage thermostat circuit; 208-240V coils are common when the contactor is pulled in directly off the line side of the equipment.
2) What amp ratings are available on the Eaton C25 single-pole contactor?
Inductive full load ratings of 25A, 30A, and 40A, with resistive per-pole ratings of 30A, 40A, and 50A. Size off the inductive figure for a motor, compressor, or fan load; the resistive figure applies to heating elements and similar non-motor loads. A unit rated 25A inductive should not be selected for a 30A compressor just because its resistive number reads higher.
3) Will an Eaton C25 single-pole contactor fit in my existing condenser control box?
The body measures 3.19 x 2.32 x 1.97 inches (height x depth x width), which is the compact definite purpose frame. It ships open with a metal mounting plate, so it fastens to the panel or the equipment's mounting rail rather than sitting in its own box. Measure the pocket in your condensing unit before swapping, and be aware there is no enclosure, this is meant to live inside equipment or a panel.
4) Should I use a single-pole or a two-pole definite purpose contactor for an air conditioner?
A single-pole contactor like the C25 breaks one leg of the load and leaves the other connected through. That is standard practice on residential and light commercial single-phase condensing units, where one line stays hot to the crankcase heater. If your equipment spec, local code, or the job requires both legs opened for service isolation, you need a two-pole device instead. The C25 covered here is single-pole only.
5) What do I need to specify when ordering an Eaton C25 single-pole contactor?
Three things settle the order: coil voltage (24, 110-120, or 208-240 at 50/60 Hz, coded T, A, or B), the inductive full load rating (25A, 30A, or 40A), and the corresponding resistive per-pole rating (30A, 40A, or 50A). Pole count is fixed at single-pole. Enclosure is fixed too, it comes open with a metal mounting plate, so if the installation needs a housing you supply the panel or box.
6) Do I need lugs or ring terminals to wire the Eaton C25 contactor?
No. It uses quick connect terminals, so field wiring lands on spade connectors, which is what makes these fast to swap in an HVAC service call. Bring correctly sized crimp spades for both the line and load conductors and the coil leads.
7) Can the Eaton C25 contactor be used to reverse a motor?
No. It is a non-reversing contactor, a single switching device with no mechanical interlock or second contact block. Reversing a three-phase motor requires a reversing contactor pair or a reversing starter. Use the C25 for straight on/off switching of pumps, fans, compressors, heaters, and lighting loads.
8) Is the Eaton C25 contactor RoHS compliant for a spec-driven institutional job?
Yes, the C25 definite purpose contactor is RoHS compliant, which covers the restricted-substance line item that shows up on most government, healthcare, and education procurement specs.
How fast can I get the Eaton C25ANF140B 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 Eaton C25ANF140B come with a warranty?
Absolutely. The Eaton C25ANF140B 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 Eaton C25ANF140B?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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