MANUFACTURER
- SIEMENS
- LOVATO ELECTRIC
- EATON MOELLER
- ABB
- OMRON
- LEGRAND
Thermal overload relay
Thermal overload relays are essential protective devices designed to safeguard electric motors and associated circuits from damage caused by prolonged overcurrent conditions, such as overloads or phase failures. These relays operate based on the thermal expansion of bimetallic strips, which bend when heated by the motor current, activating a tri...
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