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Transparent GE CR123H950A thermal unit, 8.25A industrial control component

GE

GE CR123H950A 8.25A thermal unit

SKU CH-ZEBG-ZR6WK

Thermal overload unit rated at 8.25 A for CR101H and CR101Y motor starters

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • 25 A full-load rating protects motor circuits
  • Compatible with CR101H and CR101Y series overload relays
  • Transparent housing allows visual inspection of trip status
  • Cross-references six Grainger part numbers for easy replacement
  • 700 mm harsh-environment design with hook-and-loop closure

Industrial thermal unit for CR101 starters

The GE CR123H950A thermal unit provides overload protection rated at 8.25 A full-load current. It is designed for use with Series CR101H and CR101Y motor starters in industrial control panels.

Check starter series and heater rating before

Verify that the existing starter carries a CR101H or CR101Y series designation and that the motor full-load current matches the 8.25 A rating. Cross-reference the Grainger part numbers 3HYJ6 through 3HYK2 or the listed CR101 model variants to confirm correct application.

Replaces worn or mismatched heater elements

This unit replaces a failed or incorrectly sized thermal element in compatible starters. The upgrade is worth it when the original heater has tripped repeatedly or when motor load changes require the precise 8.25 A calibration for reliable protection.

Highlights

  • 25 A full-load rating protects motor circuits
  • Compatible with CR101H and CR101Y series overload relays
  • Transparent housing allows visual inspection of trip status
  • Cross-references six Grainger part numbers for easy replacement
  • 700 mm harsh-environment design with hook-and-loop closure

Specifications

BrandGE
ModelCR123H950A
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What comes in the box and does anything need to be purchased separately to install the GE CR123H950A thermal unit?

The package contains the thermal unit itself; compatible Series CR101H or CR101Y motor starters are sold separately and must match the 8.25 A full-load rating.

Which version of the CR123H950A should I choose for my application?

This model is a single 8.25 A thermal unit; select it when your motor starter's full-load current matches 8.25 A and the starter is a CR101H or CR101Y series.

What does the 8.25 A rating mean once the unit is installed in a motor starter?

It sets the overload trip point at 8.25 amps full-load current, protecting the motor windings from sustained overcurrent in the CR101H or CR101Y starter.

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