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The Westinghouse MSH.98A is an overload thermal unit used as a heating element within motor starters to provide thermal protection. It responds to excessive current by heating and triggering the overload mechanism, helping to prevent motor damage. 0.79 TO 0.87 FULL LOAD AMPS Model: MSH.98A Manufacturer: Westinghouse Type: Overload Thermal Unit, Heating Element Function: Motor overload protection Application: Used in combination with motor starters and contactors Trip Class: Typically Class 10 or 20 (dependent on starter configuration) Construction: Bimetallic heating element Current Rating: Sized specifically for motor full load current (model-specific) Mounting: Plug-in installation into starter block Material: Thermally responsive alloy with mounting base Reset Type: Manual or automatic via starter mechanism Environment: Suitable for standard industrial environments
Condition: New
Weight: 3.00
Depth: 5.00
Length: 5.00
Width: 5.00
SKU: 42771 4.S10.2.3Q