Siemens
Siemens 3RH21221AB00 Auxiliary Protector, 1 Piece
The Siemens 3RH21221AB00 is an auxiliary protector designed for reliable circuit protection. It features a compact design and is suitable for use in various industrial applications. This single-piece protector offers overcurrent and short-circuit protection for motor circuits.
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78.71 €
New
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Shipping: standard: 22.29 €
Updated on May 18, 2026
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