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GE CR123H074A thermal unit, transparent rectangular component, 0.65 A rating

GE

GE CR123H074A Thermal Unit 0.65 A video accessory

SKU CH-7AN1-RA6BB

A thermal unit rated for 0.65 A full-load current, compatible with CR101H and CR101Y models

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • GE thermal unit rated 0.65 A protects motor circuits
  • Transparent housing lets you verify contact status visually
  • Compatible with CR101H and CR101Y starter models
  • Replaces Grainger parts 3HYJ6 and 3HYJ9 directly
  • Industrial-grade GE construction for reliable overload protection

Thermal Unit for Industrial Controls

The GE CR123H074A is a thermal unit rated at 0.65 A full load current. It functions as an audio and video accessory within industrial electrical control and automation systems. The transparent component is designed for compatibility with specific manufacturer models.

Replaces CR101H and CR101Y Models

This unit serves as a direct replacement for equipment using manufacturer model numbers CR101H and CR101Y. It also matches Grainger part numbers 3HYJ6 and 3HYJ9. The upgrade is worth it when existing thermal protection requires a 0.65 A rating for proper circuit operation.

Limited to 0.65 Ampere Rating

The practical limit of this thermal unit is its fixed 0.65 A full load current specification. It cannot protect circuits operating above this amperage threshold. Buyers needing higher current ratings or different form factors must select alternative protection devices.

Highlights

  • GE thermal unit rated 0.65 A protects motor circuits
  • Transparent housing lets you verify contact status visually
  • Compatible with CR101H and CR101Y starter models
  • Replaces Grainger parts 3HYJ6 and 3HYJ9 directly
  • Industrial-grade GE construction for reliable overload protection

Specifications

BrandGE
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What mounting footprint does the CR123H074A thermal unit require?

The unit fits the CR101H and CR101Y starter frames; it snaps into the same overload relay pocket used by Grainger parts 3HYJ6 and 3HYJ9.

How do I install the thermal unit and what step is often missed?

Slide the unit into the starter’s relay cavity until the latch clicks, then verify the 0.65 A dial aligns with the motor nameplate; the missed step is confirming that alignment before energising.

When should the CR123H074A be replaced?

Replace the thermal unit after any overload trip that does not reset cleanly, or if the 0.65 A calibration drifts beyond the motor’s full-load rating during periodic inspection.

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