R166 - Mersen / Ferraz Shawmut - Reducer Condition:New Product Specifications - ED23B050L -

Product Specifications - ED23B050L - Siemens Breakers Molded Case Circuit Breakers

This auxiliary is suitable for use with NEMA size 3 Freedom Series/Citation Series contactors

Used with:

Approvals: UL Listed CSA Certified CE Marked

R166 - Mersen / Ferraz Shawmut - Reducer Condition:New Product Specifications - ED23B050L -Overview Product Specifications R166 Mersen Ferraz Shawmut Reducer Part Number: R166 Manufacturer: Mersen Ferraz Shawmut Category: Fuses Type: R Standards Product Description R166 Mersen Ferraz Shawmut Reducer No specific details were provided, but it sounds like a component designed to handle thermal overload in a system, possibly part of a protection or control mechanism.