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Compact grey rectangular contactor with terminal screws and coil markings

Eaton

Eaton C25ANB140T Contactor 24V AC 1 Pole 50A

SKU CH-YB16-Q4CY5

Definite-purpose magnetic contactor rated for 50 A resistive loads with a 24 V AC coil

  • Definite-purpose contactor rated for 50 A resistive loads
  • 24 V AC coil voltage suits low-voltage control circuits
  • Single-pole design switches one circuit efficiently
  • Handles up to 7 1/2 hp at 240 V AC single-phase
  • 40 A inductive full-load current for motor-starting duty

24V AC Single-Pole Contactor

The Eaton C25ANB140T is a definite-purpose magnetic contactor rated for 50 A resistive and 40 A inductive loads. It operates on a 24 V AC coil and provides single-pole switching for lighting and motor circuits. This new component suits HVAC, refrigeration and commercial lighting installations.

Coil voltage and load ratings

Verify that your control circuit supplies 24 V AC to match the contactor coil. Confirm the connected load does not exceed 50 A resistive or 40 A inductive, and that the supply voltage aligns with the 120 V or 240 V AC motor ratings. The unit has no enclosure, so plan for proper mounting and protection.

Sustained operation characteristics

Under continuous duty the contactor maintains its rated 50 A resistive and 40 A inductive capacity without derating. The C25 Series frame is designed for definite-purpose cycling rather than frequent jogging. Non-reversing operation means the device handles steady-state switching reliably in lighting and compressor applications.

How it compares

Measured against everything we stock in Contactors, Relays & Motor Starters, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 63% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameEATON

Questions about this item

What comes with the C25ANB140T contactor and what must be purchased separately?

The contactor is supplied as a single unit with no enclosure; mounting hardware, wiring, overload protection and any required enclosure must be sourced separately.

Which coil voltage and pole configuration should I select for a 24 V AC control circuit?

Choose the 24 V AC coil version with one pole, which matches the C25ANB140T part number and the control voltage used in your circuit.

What does the 50 A resistive rating mean when the contactor is installed in a 240 V AC single-phase motor circuit?

At 240 V AC single-phase the contactor is rated for 7 1/2 hp motor loads; the 50 A resistive figure applies to non-motor heating loads, while inductive motor loads are limited to 40 A full-load current.

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