Eaton 25A 3-Phase Definite Purpose Magnetic Motor Starter — 10–16A Overload
The Eaton 25 A 3-phase definite purpose magnetic motor starter provides reliable across-the-line starting and overload protection for smaller three-phase air compressor and motor loads. It pairs a 25 A 3-pole contactor with an adjustable 10–16 A bi-metallic overload relay in a NEMA Type 1 enclosure and ships factory pre-wired — no separate heaters required.
Key specifications
- Brand: Eaton (Cutler-Hammer A27 definite purpose series)
- Type: Definite purpose magnetic motor starter, across-the-line, non-reversing
- Phase / poles: 3-phase, 3-pole
- Contactor rating: 25 A inductive full load
- Adjustable overload range: 10–16 A, bi-metallic, ambient compensated, Class 10 trip
- Coil voltage options: 208–240V, 440–480V (select below)
- Horsepower by voltage: 5 HP @ 208–240V; 5–7.5 HP @ 440–480V
- Enclosure: NEMA Type 1; trip-free mechanism; shrouded finger-proof terminals
- UL Recognized components; CSA Certified contactor
Typical applications
Ideal for 5–7.5 HP three-phase air compressors, pumps, and fans needing automatic overload protection. Works with your existing pressure switch for combined on/off control and motor protection.
The Eaton 25 A 3-phase definite purpose magnetic starter is a rugged, code-compliant motor control with a 10–16 A adjustable overload in a NEMA Type 1 enclosure, offered in 240V and 480V coil voltages for air compressor duty.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
AirCompressorStore.com offers a complete selection of air compressors, parts and accessories designed to keep your equipment running reliably and efficiently. Whether you’re servicing a small shop compressor, maintaining an industrial air system, or replacing a worn component in a production environment, our parts are sourced from trusted manufacturers and built to meet the demands of real-world compressed air applications.
