Pole refers to the number of circuits controlled by the switch.
Double pole door contact.
Sp switches control only one electrical circuit.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick sec ure installation without gluing.
Dp switches control two independent circuits and act like two identical switches that are mechanically linked.
The contacts are designed specifically for use in the steel doors commonly found in commercial building applica tions.
Gap size closed loop spdt dpdt varies with model.
What do spst spdt dpst and dpdt mean.
Ge 1076cw n recessed steel door contact w wire leads 3 4 inch diameter wide gap spdt white 3 4 inch gap size.
Single pole double throw on sale now for 9 ge security is a part of utc fire security which provides fire safety and security solutions to more than 1 million customers worldwide รข ge security has operations in more than 30 countries and is represented by some of the best.
The 1078 series steel door contacts are designed specifically for use in the steel doors commonly found in commercial building applications.
Recessed steel door magnetic contact with wire leads 1 in.
Diameter 1 2 in or 1 in.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick installs.
Sp and dp refer to single pole and double pole st and dt refer to single throw and double throw.