182P Vacuum Switch / Tamper Resisant Weather Proof (NEMA 4 and 13)
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DESCRIPTION
Weather Proof (NEMA 4 and 13)
Compact, versatile vacuum switch suited to numerous applications. Features efficient Nega-Rate® Belleville disc spring for stable set points and is field adjustable through the pressure port. Once adjustments are made and switch is installed, it becomes tamper proof.
OPTIONS
Wetted Material
1 Aluminum port, Teflon coated polyimide diaphragm, Buna-N O-Rings, stainless and cadmium plated steel
4 Stainless steel port, Teflon coated polyimide diaphragm and Buna-N O-Rings