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EATON Definite Purpose Magnetic Contactor: 1 + N Poles, 24V AC, 25 A - Non-Reversing Definite Purpose Contactors
EATONNon-Reversing Definite Purpose Contactors

EATON Definite Purpose Magnetic Contactor: 1 + N Poles, 24V AC, 25 A

The EATON C25 Series C25CNB125T is a non-reversing definite purpose contactor with 1 + N poles, designed for HVACR applications. It features a 24V AC coil, a single-pole normally open (1NO) main contact form, and a…

SKU 3G-OTH-40809

Brand
EATON
Item
Definite Purpose Magnetic Contactor: 1 + N Poles, 24V AC, 25 A
Category
Non-Reversing Definite Purpose Contactors
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Technical Specifications

EATON
Manufacturer Part Number
C25CNB125T
Series
C25 Series
Type
25 A, Non-Reversing
AC
24V
Phase
Single
Frame Size
C
Coil Voltage
24V AC
Contactor Style
HVACR Definite Purpose Contactor
Main Pole Contact Form
1NO
Maximum Voltage Rating
690V AC
Terminal Connection Type
Quick-Disconnect Terminals
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EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON C25 Series C25CNB125T is a non-reversing definite purpose contactor with 1 + N poles, designed for HVACR applications. It features a 24V AC coil, a single-pole normally open (1NO) main contact form, and a maximum voltage rating of 690V AC. This C-frame contactor uses quick-disconnect terminals and is rated for 25 A.

Frequently Asked Questions

What is the EATON C25CNB125T definite purpose contactor used for?

The EATON C25CNB125T is a non-reversing definite purpose contactor designed for HVACR applications such as air conditioning, refrigeration, and heat pump systems. It switches single-phase loads up to 25 A using a 24V AC coil, making it suitable for compressor and fan motor control in commercial and industrial equipment.

What are the specifications of the EATON C25CNB125T contactor?

The EATON C25CNB125T is a C-frame, single-phase contactor with 1 + N poles and a 1NO main contact form. It has a coil voltage of 24V AC, a maximum voltage rating of 690V AC, and a current rating of 25 A. Terminal connections are quick-disconnect type, and it is part of the C25 Series.

Where to buy the EATON C25CNB125T contactor worldwide?

You can source the EATON C25CNB125T contactor worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine EATON components for HVACR systems.

How to install the EATON C25CNB125T definite purpose contactor?

To install the EATON C25CNB125T, ensure power is off and the coil voltage matches your 24V AC control circuit. Mount the contactor securely using the C-frame base, connect wires to the quick-disconnect terminals, and torque connections per manufacturer guidelines. Always follow local electrical codes and the equipment manual.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON non-reversing definite purpose contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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