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Rectangular grey electrical contactor with terminal screws and mounting tabs

Eaton

Eaton C25DNJ350A Definite Purpose Magnetic Contactor 120V AC 3P

SKU CH-FE2Z-N7CZS

A definite-purpose magnetic contactor that switches 50 A inductive or 65 A resistive loads at 120 V AC, 50/60 Hz with a 3.75 in depth

  • TypeIndustrial Electrical Controls & Automation
  • Controls heavy-duty power flow with 50 A inductive rating
  • Handles resistive loads up to 65 A for demanding applications
  • Operates on standard 120 V AC coil voltage
  • Supports both 50 Hz and 60 Hz power systems
  • Fits tight enclosures with 3.75 in mounting depth

Definite Purpose Magnetic Contactor

The Eaton C25DNJ350A is a definite purpose magnetic contactor built for industrial electrical control and automation. It manages power flow in heavy-duty applications by responding to electrical impulses to allow or interrupt supply. This non-reversing device suits HVAC, data processing and manufacturing machinery where consistent current direction is required.

120V AC Coil and 50/60 Hz Operation

The contactor operates on a 120V AC coil voltage and supports both 50 Hz and 60 Hz power systems. It carries a full load inductive rating of 50 A and a full load resistive rating of 65 A. An auxiliary contact module capacity of 4 enables interaction with additional secondary circuits for handling multiple loads or signals.

3.75 Inch Mounting Depth

The unit extends 3.75 in into the mounting surface or enclosure, a critical dimension for panel layout and clearance planning. Buyers who need a different mounting depth or a reversing contactor for bidirectional motor control will find this model unsuitable. Verify enclosure space and control requirements before specifying this part.

Highlights

  • Controls heavy-duty power flow with 50 A inductive rating
  • Handles resistive loads up to 65 A for demanding applications
  • Operates on standard 120 V AC coil voltage
  • Supports both 50 Hz and 60 Hz power systems
  • Fits tight enclosures with 3.75 in mounting depth

Specifications

BrandEATON
TypeIndustrial Electrical Controls & Automation

Questions about this item

Which coil voltage version of the C25DNJ350A should I select for a 120 V AC control circuit?

The C25DNJ350A is built with a 120 V AC coil, so it matches a 120 V AC control circuit directly.

What does the 50 A inductive rating mean when the contactor is installed in a motor circuit?

It means the contactor can continuously carry 50 A when switching inductive loads such as motors or transformers.

How does the 50/60 Hz frequency rating affect operation on a 60 Hz North American supply?

The contactor is rated for both 50 Hz and 60 Hz, so it will operate normally on a 60 Hz supply without derating.

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