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Frequently Asked Questions
What is the EATON Thermal Unit MSH6-6A used for?
The EATON Thermal Unit MSH6-6A is an overload protection device used in motor starters and contactors. It protects motors from overheating due to sustained overcurrent by tripping the circuit when current exceeds the rated threshold. Common in industrial automation, HVAC, and pump systems.
What are the specifications of the EATON Thermal Unit MSH6-6A?
The EATON Thermal Unit MSH6-6A has a 20 Trip Class and is rated for 6 amps. The manufacturer part number is MSH6-6A. It is designed for use with EATON motor starters and contactors to provide thermal overload protection in electrical control panels.
Where to buy the EATON Thermal Unit MSH6-6A worldwide?
You can source the EATON Thermal Unit MSH6-6A 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 select the correct EATON Thermal Unit for a motor?
Select the EATON Thermal Unit based on the motor's full-load current rating and trip class. The MSH6-6A is for 6-amp motors with Class 20 protection. Match the unit's amp rating to the motor nameplate and ensure compatibility with your starter or contactor model.
Used in
Common applications for EATONEATON Products
3G Electric supplies EATON electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















