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Siemens

Siemens 3RB1257-0KG30

Siemens 3RB1257-0KG30

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The Overload Relay is an essential component designed to protect electric motors from overheating due to excessive current. This reliable device continuously monitors the motor's performance and automatically disconnects the circuit when it detects conditions that could lead to damage. With its robust construction and precise sensitivity, the overload relay ensures optimal operation and longevity of your equipment, making it a vital addition for anyone looking to enhance safety and efficiency in their electrical systems.
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