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Schneider Electric B32.0

Name: Class 20 Thermal Unit, Type S, Type B
Brand: Schneider Electric
SKU: B32.0

Class 20 Thermal Unit, Type S, Type B

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Product Description

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The Class 20 Thermal Unit is designed to safeguard motors, controllers, and branch-circuit conductors from overheating caused by prolonged motor overcurrents. The unit's one-piece construction houses a small heater winding through which the motor current passes. Under overload conditions, the heat generated causes a special solder to melt, releasing a ratchet wheel that spins free and opens the control circuit contacts, thereby opening the motor contacts. This thermal unit responds to overload currents within 20 seconds or less, in accordance with UL512 standards, providing an AIC Rating of 200,000 Amps.

The fuse holder is UL listed and CSA certified, ensuring compliance with industry standards. This Class 20 Thermal Unit is suitable for Type S and Type B applications, offering reliable protection against excessive heating due to prolonged overload conditions.

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Specifications

Brand: Schneider Electric
China Rohs Regulation: Product out of China RoHS scope. Substance declaration for your information.
Pvc Free: Yes
Eu Rohs Directive: Not applicable, out of EU RoHS legal scope
Reach Regulation: Reference contains Substances of Very High Concern above the threshold
California Proposition 65: WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Thermal Overload Type: melting alloy

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Data Sheet

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