EATON Definite Purpose Magnetic Contactor: 2 Poles, 208-240V AC, 20 A
The EATON C25 Series Definite Purpose Magnetic Contactor (MPN C25BNB220B) is a non-reversing, 2-pole contactor with a 2NO main pole contact form, designed for HVACR applications. It features a 208-240V AC coil…
SKU 3G-OTH-40567
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Product Description
The EATON C25 Series Definite Purpose Magnetic Contactor (MPN C25BNB220B) is a non-reversing, 2-pole contactor with a 2NO main pole contact form, designed for HVACR applications. It features a 208-240V AC coil voltage, a maximum voltage rating of 690V AC, and quick-disconnect terminals, with a single-phase, Frame Size B configuration.
Frequently Asked Questions
What is the EATON C25BNB220B definite purpose contactor used for?
The EATON C25BNB220B is a definite purpose magnetic contactor designed for HVACR applications such as air conditioning, refrigeration, and heating systems. It controls single-phase motors and compressors up to 20 A with a 208-240V AC coil, providing reliable switching in commercial and industrial equipment.
What are the specifications of the EATON C25BNB220B contactor?
The EATON C25BNB220B is a 2-pole, non-reversing contactor from the C25 Series with a 208-240V AC coil voltage, 20 A rating, and maximum voltage rating of 690V AC. It features quick-disconnect terminals, a 2NO main pole contact form, single-phase operation, and Frame Size B construction for HVACR use.
Where to buy the EATON C25BNB220B contactor worldwide?
You can source the EATON C25BNB220B 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 C25BNB220B definite purpose contactor?
To install the EATON C25BNB220B, ensure power is off and the coil voltage matches your 208-240V AC supply. Mount the contactor securely, connect wires to the quick-disconnect terminals per the wiring diagram, and verify proper torque. Follow standard HVACR safety practices and consult the manufacturer's manual for specific guidance.
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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.













