Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the GE CR123C400B thermal unit used for?
The GE CR123C400B thermal unit is used in motor protection applications to provide overload protection. It is designed for use with GE motor starters and contactors, helping prevent damage from sustained overcurrent conditions by tripping the circuit when excessive heat is detected.
What are the specifications of the GE CR123C400B thermal unit?
The GE CR123C400B thermal unit has a 20 trip class and is identified by manufacturer part number CR123C400B. It is a bimetallic overload relay component used in industrial motor control circuits. For detailed electrical ratings, consult the manufacturer's datasheet.
Where to buy the GE CR123C400B thermal unit worldwide?
You can source the GE CR123C400B thermal unit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the GE CR123C400B thermal unit?
To install the GE CR123C400B thermal unit, first disconnect power to the motor starter. Mount the unit onto the corresponding GE contactor or starter base, ensuring proper alignment. Tighten terminal connections to the specified torque. Always follow the manufacturer's installation instructions and local electrical codes.
Used in
Common applications for GEGE Products
3G Electric supplies GE electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
