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The Square D B40.0 Thermal Unit is designed to protect motors from overheating and potential damage. This unit ensures reliable performance under demanding conditions.
Thermal units like the B40.0 are essential in protecting motors and related electrical equipment. This unit can handle full load amps ranging from 21.9 to 31.7, making it suitable for various industrial applications. It features a melting alloy sensing method, ensuring precise detection of overload conditions.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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