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The Schneider Electric QOUMFS1 is a tapped mounting foot designed for use with QOU series low-ampere miniature circuit breakers. This accessory provides a secure, panel-ready mounting solution for single-pole QOU model breakers, allowing proper physical attachment in compatible enclosures and load centers. It is a small but critical installation component used by licensed electricians during panel assembly and breaker retrofit work. The QOUMFS1 ships as a single unit and is sold individually, making it straightforward to order as a replacement or addition for existing QOU series installations.
This mounting foot is intended for use in residential and light commercial electrical panel applications where QOU series circuit breakers are specified. It is typically installed during initial panel build-out or when retrofitting a QOU breaker into an enclosure that requires a tapped foot attachment point. Electricians working with Square D QOU series breakers will encounter this accessory when mounting configurations require secure foot-style anchoring rather than standard clip retention.
Designed for use with Square D QOU series single-pole low-ampere miniature circuit breakers requiring a tapped mounting foot attachment.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel before working on any breaker mounting components. Verify that the QOU breaker and enclosure are rated for the intended application before securing the mounting foot. Do not force or modify the mounting foot, as improper fitment can compromise breaker retention and panel safety.
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