Square D Class 9999 SN-1 Solid Neutral Contacting Block Kit All Brands_Sumtak 3-Pole safety switch designed for

3-Pole safety switch designed for use in both indoors and outdoor environments

this switch is perfect for high-powered applications

Tunable White and is compatible with 0-10V

it delivers durable

Square D Class 9999 SN-1 Solid Neutral Contacting Block Kit All Brands_Sumtak 3-Pole safety switch designed forThe Square D Class 9999 SN 1 Solid Neutral Contacting Block Kit is a precision electrical component designed for industrial control applications. This kit provides reliable neutral contact switching in motor starters and contactors, ensuring consistent performance in demanding environments. Built to Square D's exacting standards, the SN 1 solid neutral contacting block delivers dependable operation across frequent cycling and heavy duty applications.