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Square D A21.3 Thermal Unit
Availability:
In Stock
Ships same day if ordered by 12 pm
- $47.66
- $47.66
- Unit price
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Product Description
The Square D A21.3 Thermal Unit is designed to protect motors and controllers from overheating due to extended overcurrents. It handles locked rotor currents and provides essential protection against short circuits. These units are compliant with Class 20 standards and react to overload conditions effectively. The unit features a one-piece construction for reliable operation.
- Melting alloy thermal units
- Tripping in 20 seconds or less under overload conditions
- Manual reset after cooling
Product Highlights
These thermal units offer significant overload protection suitable for a wide range of motors.
Product Information
Standard Information
- Brand: Square D
- Manufacturer: Schneider Electric
Technical Specifications
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