Features: STANDARD FEATURES 600V 3-pole fuse power switch 200,000 RMS interrupting rating Shunt trip 120V Control power terminal block Ground lug per NEC Class J fuse block NEMA 1 enclosuresOPTIONAL FEATURES Control power transformer with fuses and blocks Fire safety interface relay Key to test sw...
LPS1T20R1KGN4BF1U: Features: STANDARD FEATURES 600V 3-pole fuse power switch 200,000 RMS interrupting rating Shunt trip 120V Control power terminal block Ground lug per NEC Class J fuse block NEMA 1 enclosuresOPTIONAL...
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The Littelfuse POWR-Switch LPS1T20R1KGN4BF1U provides a simple and economical solution for applications that require selective coordination and shunt trip capabilities. Common applications include elevator circuits, data processing rooms, and building emergency systems.
By utilizing Class J time delay fuses, the POWR-Switch LPS1T20R1KGN4BF1U is easily coordinated with other system overcurrent devices. The shunt trip capability allows the POWR-Switch to meet the ANSI/ASME standard that requires power to be automatically disconnected before water is turned on by the fire safety system. The POWR-Switch also features pre-wired control circuits that can help reduce installation costs.