Schneider Electric – B7.70 – Thermal Unit, 4.93 to 6.27 Full Load Amps, for Use with Square D NEMA Motor Starters 00, 0, 1, 1P, 2

Price: $55.13
(as of Dec 20,2024 03:48:29 UTC – Details)

These thermal units replace damaged or worn thermal units in overload relays. Thermal overloads prompt contactors to break electrical connections with downstream equipment once a set temperature is reached to protect connected loads from overheating and causing damage. They contain either bimetallic strips or melting alloy solder materials. When the current exceeds a predetermined threshold and temperatures rise, the material bends or liquefies, causing the thermal unit to break the circuit and cause the contactor to break its power contacts. As the materials cool down, they will return to their normally closed position and the circuit can be reset automatically or manually. Thermal units are required components of thermal-type overload relays and should be selected based on the appropriate operating conditions of the motor starter.
These thermal units replace damaged or worn thermal units in overload relays

Introducing the Schneider Electric B7.70 Thermal Unit, designed for use with Square D NEMA Motor Starters 00, 0, 1, 1P, and 2. This thermal unit is ideal for protecting your motor from overloading, ensuring optimal performance and longevity.

With a full load amp range of 4.93 to 6.27, the Schneider Electric B7.70 Thermal Unit is a reliable and efficient solution for your motor protection needs. Easy to install and compatible with a range of Square D NEMA Motor Starters, this thermal unit is a must-have for any industrial or commercial application.

Trust Schneider Electric for quality, durability, and performance. Upgrade your motor protection system with the B7.70 Thermal Unit today!
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