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Eaton Cutler-Hammer replacement coil 9-2756-1 120VAC 60Hz NEMA Size 3

Eaton

Eaton 9-2756-1 Cutler-Hammer Replacement Coil 120VAC 60Hz NEMA Size 3

SKU CH-Q2RQ-DJM8M

120 VAC 60 Hz replacement coil for NEMA Size 3 contactors rated at 390 VA coil power

  • Product typeNEMA
  • Replacement coil restores contactor operation with 120 VAC 60 Hz rating
  • 390 VA coil power matches NEMA Size 3 specifications
  • Compatible with Series Freedom contactors for direct fit
  • Genuine Eaton Cutler-Hammer part number 9-2756-1 ensures correct replacement
  • New condition delivers reliable performance from first installation

NEMA Size 3 Replacement Coil

The Eaton 9-2756-1 Cutler-Hammer replacement coil is designed for 120V AC, 60 Hz control circuits in NEMA Size 3 contactors. It serves maintenance teams and panel builders who need a direct coil swap for Series Freedom starters. The unit delivers a 390 VA coil power rating for reliable contactor operation.

Compatibility Checklist

Verify that the existing contactor carries a NEMA Size 3 rating and operates on a 120V AC, 60 Hz supply before ordering. Confirm the contactor style is listed as NEMA and that the series is compatible with the Series Freedom line referenced in the specifications. The coil power requirement of 390 VA must match the contactor's design rating.

Coil Upgrade Context

This coil replaces a worn or failed original in the same NEMA Size 3 frame, restoring proper magnetic pull-in and dropout characteristics. The jump is worth it when the contactor chatters, overheats or fails to seal consistently due to coil degradation. It is not for applications requiring a different voltage, frequency or NEMA size.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $328.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameEaton
Model name9-2756-1
Product typeNEMA

Questions about this item

Does the Eaton 9-2756-1 package include mounting hardware or must that be purchased separately?

The replacement coil is supplied as a single component; mounting hardware is not included and must be sourced separately.

How do I confirm that the 120 VAC 60 Hz coil matches my Series Freedom NEMA Size 3 contactor?

Verify the contactor nameplate shows NEMA Size 3, Series Freedom construction and a 120 VAC 60 Hz coil rating; the 9-2756-1 is built for that exact combination.

What does the 390 VA coil power rating mean when the coil is energised in my starter?

It indicates the apparent power the coil draws at 120 VAC 60 Hz, so the control circuit and transformer must be sized to supply at least 390 VA during pull-in and holding.

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