Eaton
Eaton C25ANB130B Definite Purpose Magnetic Contactor 208-240V AC 1P 40A
Controls 208-240V AC single-phase loads up to 40A resistive or 30A inductive with a 1-pole definite-purpose magnetic contactor
- Handles 40 A resistive loads for reliable power switching
- 30 A inductive rating supports motor and transformer circuits
- 208-240 V AC coil suits standard single-phase supplies
- Single-pole design simplifies wiring in lighting and HVAC panels
- 5 hp at 240 V AC drives small compressors and pumps
Definite Purpose Contactor 208-240V AC
The Eaton C25ANB130B is a definite purpose magnetic contactor built for single-pole switching at 208-240V AC. It suits HVAC equipment, lighting circuits and resistive heating loads that require a compact 40-ampere device. The frame size A form factor fits standard DIN-rail or panel mounting in control panels.
Sustained Load Behaviour
Under continuous operation the contactor carries 40 amperes resistive and 30 amperes inductive full-load current. The coil operates across 208 to 240 volts AC without derating, so voltage sag during motor starting does not cause dropout. Horsepower ratings are 5 hp at 240 volts AC single phase and 2 hp at 120 volts AC single phase.
Installation Checks
Verify that the control circuit supplies 208-240V AC to the coil and that the load does not exceed the stated resistive or inductive ratings. The unit has no enclosure, so the panel must provide the required environmental protection. Confirm single-pole, non-reversing operation matches the application wiring diagram.
Highlights
- Handles 40 A resistive loads for reliable power switching
- 30 A inductive rating supports motor and transformer circuits
- 208-240 V AC coil suits standard single-phase supplies
- Single-pole design simplifies wiring in lighting and HVAC panels
- 5 hp at 240 V AC drives small compressors and pumps
Specifications
| Brand | EATON |
|---|
Questions about this item
How much heat or power draw should I expect from the C25ANB130B contactor when it runs continuously at its 40 A resistive rating?
The coil operates on 208-240 V AC and the contacts are rated for 40 A resistive or 30 A inductive loads; continuous operation at those currents will produce heat proportional to the load, so provide adequate ventilation in the enclosure.
What control-voltage source and wiring must I already have to energise the 208-240 V AC coil on this single-pole contactor?
You need a 208-240 V AC control circuit capable of supplying the coil’s inrush and sealed current, plus suitable conductors and over-current protection for the 40 A main contacts.
Will the C25ANB130B work alongside my existing 120 V AC single-phase motor starter rated at 2 hp?
The contactor’s coil requires 208-240 V AC, so it cannot share the 120 V control supply; however, its 2 hp at 120 V AC rating matches the motor load if you provide a separate 208-240 V coil source.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
