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EATON Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 40 A - Non-Reversing Definite Purpose Contactors
EATONNon-Reversing Definite Purpose Contactors

EATON Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 40 A

The EATON C25 Series Definite Purpose Magnetic Contactor (MPN C25BNB240A) is a non-reversing, 2-pole contactor with a 40 A rating and a coil voltage of 110-120V AC. It features a 2NO main pole contact form, a maximum…

SKU 3G-OTH-42631

Brand
EATON
Item
Definite Purpose Magnetic Contactor: 2 Poles, 120V AC, 40 A
Category
Non-Reversing Definite Purpose Contactors
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Technical Specifications

EATON
Manufacturer Part Number
C25BNB240A
Series
C25 Series
Phase
Single
Frame Size
B
Coil Voltage
110-120V 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 C25BNB240A) is a non-reversing, 2-pole contactor with a 40 A rating and a coil voltage of 110-120V AC. It features a 2NO main pole contact form, a maximum voltage rating of 690V AC, and quick-disconnect terminals in a Frame Size B. Designed as an HVACR definite purpose contactor, this single-phase device is suitable for industrial equipment applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EATON C25BNB240A definite purpose contactor used for?

The EATON C25BNB240A is a definite purpose magnetic contactor designed for HVACR and industrial equipment applications. It controls single-phase loads such as compressors, fans, and pumps, switching power up to 40 A at 690V AC. Its 2-pole, non-reversing design with quick-disconnect terminals suits panel installations.

What are the specifications of the EATON C25BNB240A contactor?

The EATON C25BNB240A is a 2-pole, non-reversing definite purpose contactor rated 40 A with a coil voltage of 110-120V AC. It has a maximum voltage rating of 690V AC, 2NO main pole contact form, Frame Size B, and quick-disconnect terminals. It is part of the C25 Series and is single-phase.

Where to buy the EATON C25BNB240A contactor worldwide?

You can source the EATON C25BNB240A 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 provide reliable sourcing for EATON C25 Series components.

How to install the EATON C25BNB240A definite purpose contactor?

Mount the EATON C25BNB240A on a DIN rail or panel using Frame Size B dimensions. Connect the coil to 110-120V AC supply and the main poles to the load using quick-disconnect terminals. Ensure the contactor is de-energized during wiring. Follow standard electrical safety practices and the manufacturer's wiring diagram.

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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