Siemens M21

Cat:

M21

The Siemens M21 is an overload thermal unit heating element designed for use with 16 series motor starters and 48 series overload relays. This Class M heating element helps protect motors by providing reliable overload detection, ensuring safe and efficient operation. Distributed by BSP Automation, the M21 offers a dependable solution for maintaining motor performance and preventing damage from excessive current.

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Product Details for M21

Manufactured by

Siemens

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