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EATON Definite Purpose Magnetic Contactor: 2 Poles, 24V AC, 20 A - Non-Reversing Definite Purpose Contactors
EATONNon-Reversing Definite Purpose Contactors

EATON Definite Purpose Magnetic Contactor: 2 Poles, 24V AC, 20 A

The EATON C25 Series Definite Purpose Magnetic Contactor (MPN C25BNB220T) is a non-reversing, 2-pole contactor with a 24V AC coil and a 20 A rating. It features a 2NO main pole contact form, a maximum voltage rating…

SKU 3G-OTH-41410

Brand
EATON
Item
Definite Purpose Magnetic Contactor: 2 Poles, 24V AC, 20 A
Category
Non-Reversing Definite Purpose Contactors
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EATON
Manufacturer Part Number
C25BNB220T
Series
C25 Series
Phase
Single
Frame Size
B
Coil Voltage
24V AC
Contactor Style
HVACR Definite Purpose Contactor
Main Pole Contact Form
2NO
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 Definite Purpose Magnetic Contactor (MPN C25BNB220T) is a non-reversing, 2-pole contactor with a 24V AC coil and a 20 A rating. It features a 2NO main pole contact form, a maximum voltage rating of 690V AC, and quick-disconnect terminals in a Frame Size B. This HVACR definite purpose contactor is designed for single-phase applications.

Frequently Asked Questions

What is the EATON C25BNB220T definite purpose contactor used for?

The EATON C25BNB220T is a non-reversing, 2-pole definite purpose contactor designed for HVACR applications such as controlling compressors, fans, and pumps in single-phase systems. It switches loads up to 20 A with a 24V AC coil, making it suitable for commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment.

What are the specifications of the EATON C25BNB220T contactor?

The EATON C25BNB220T is a Frame Size B, 2-pole contactor with a 24V AC coil, 20 A rating, and 2NO main pole contact form. It has a maximum voltage rating of 690V AC and uses quick-disconnect terminals. This single-phase, non-reversing contactor is part of the C25 Series and is designed for HVACR definite purpose applications.

Where to buy the EATON C25BNB220T contactor worldwide?

You can source the EATON C25BNB220T contactor from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this C25 Series definite purpose contactor.

How to install the EATON C25BNB220T definite purpose contactor?

To install the EATON C25BNB220T, ensure power is off and the coil voltage matches your 24V AC control circuit. Mount the contactor securely using the frame's mounting holes, connect the load and line wires to the quick-disconnect terminals, and verify the 2NO contacts are properly aligned. Follow standard HVACR wiring practices and consult the manufacturer's datasheet for torque specifications.

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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