Photo by Electrical & Electronics

Photo by Electrical & Electronics on September 06, 2026. May be an image of capacitor, battery, thermostat and text that says 'THERMAL OVERLOAD RELAY PROTECTS MOTORS FROM OVERHEATING 1 WHAT DOES IT DO? 2 IDENTIFY Bimetallic strip Heat M มเตย Trips circuit when current exceeds set limit, preventing damage. 3 TEST Bimetallic elements, auxiliary contacts, reset & current dial. FAILURE OL NO NC ዘረወ 10 Shows continuity changes when tripped vs. set. Overheated contacts or trip mechanism failed. CHECK THE THERMAL OVERLOAD RELAY IF MOTOR STOPS UNEXPECTEDLY'.
Electrical & Electronics@wa_electronics
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