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H365R rate-of-rise heat detector and H365HT high temperature heat detector
Adj Mounting
Engineered for professional fire alarm installations
Interconnect harness
Potter PS40-2 Supervisory Pressure Switch with Two Sets SPDT Contacts Silent Knight H365R rate-of-rise heat detector andPotter PS40 2 PS40 Series Supervisory Pressure Switch with Two Sets SPDT Contacts PS40 2 Pressure Switch with two sets SPDT contacts P N1340404 The Potter PS40 Series Supervisory Pressure Actuated Switches are designed primarily to detect an increase and or decrease from normal system pressure in automatic fire sprinkler systems. Typical applications are: Dry pipe systems, pre action air nitrogen supervision, pressure tanks, air supplies, and water
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