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Transparent GE contact kit with four poles and movable and stationary contacts visible

GE

GE 546A301G053 Contact Kit 4 Pole Size 1

SKU CH-TH0H-4S5G3

Replacement contact kit with four poles for NEMA size 1 CR305 and CR306 contactors

  • Type4 Pole
  • ColorTransparent
  • Replaces worn contacts to restore reliable switching
  • Four-pole kit covers all poles in a single pack
  • Includes movable contacts, springs and stationary contacts
  • Fits NEMA Size 1 CR305 and CR306 contactors
  • Transparent housing allows quick visual inspection

GE Contact Kit 546A301G053

This GE contact kit provides four replacement poles for NEMA size 1 motor starters. The set includes movable contacts, stationary contacts, and springs to restore switching function. Transparent housing allows visual inspection of contact condition. It fits CR305 and CR306 series starters directly.

For maintenance teams servicing NEMA size 1 starters

Technicians repairing CR305B002, CR305C002, CR306B002, or CR306C002 models can use this kit to replace worn contacts. It is not suited for starters of other NEMA sizes or different pole configurations. Buyers needing three-pole or five-pole kits must source a different part number.

Four-pole configuration for size 1 starters

The kit delivers exactly four poles, matching the 1.800 designation for NEMA size 1 units. Verify the starter nameplate lists CR305 or CR306 with a four-pole arrangement before ordering. Using this kit on a mismatched pole count will prevent correct assembly.

Highlights

  • Replaces worn contacts to restore reliable switching
  • Four-pole kit covers all poles in a single pack
  • Includes movable contacts, springs and stationary contacts
  • Fits NEMA Size 1 CR305 and CR306 contactors
  • Transparent housing allows quick visual inspection

Specifications

BrandGE
Model546A301G053
Type4 Pole
ColorTransparent

Questions about this item

Which contactors must I already own for the GE 546A301G053 kit to fit?

It fits CR305B002, CR305C002, CR306B002 and CR306C002 contactors, which correspond to Grainger part numbers 3HXY4, 3HXY5, 3HXY9 and 3HXZ1.

Can I use the four-pole contacts with a three-pole CR305 or CR306 unit I am keeping?

The kit supplies four poles, matching only four-pole versions of the CR305 and CR306; a three-pole contactor would leave one pole unused and is not a direct fit.

How can I verify the GE 546A301G053 kit is working after installation?

Close the contactor and confirm all four poles make firm, even contact with no visible gap, then run the starter through its normal cycle to ensure reliable operation.

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