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How can a SDSA1175 be installed into a load center?

Published date: 02 June 2020

Installation of SPD into loadcenters.

Product Line:
Loadcenters and Surge Protection Devices


The recommended installation of the SDSA1175 is to be connected to a 2-pole 20A branch circuit breaker (installed as close as possible to the main lugs or main breaker). The other way this device can be installed is by direct buss connecting it in a Square D QO or Homeline load centers using a QOSAMK mounting kit. This kit also includes hardware to connect the SDSA1175 leads to the load side of the main circuit breaker.


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