
LPT30 Automatic Transfer Switch
LPT30 Automatic Transfer Switch
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The LPT30 is designed to automatically switch between multiple power sources, such as shoreline power, generator power, or electronic inverter to shoreline/generator. It is primarily intended for use with generators up to 4.5kW, external power cords up to 120VAC, 30A, 1PH, 60HZ, and electronic inverters up to 3600 watts.
Features:
Automatically switches from power cord to generator by simply starting the generator. Heavy-duty relay assembly handles 30 amp power cords and up to 4.5kW generators. Dependable switching transfers both hot and neutral legs using a heavy-duty DPDT relay. Designed with a terminal block to simplify wire connections. Built-in time delay allows the generator to reach optimal speed before switching. Quick and easy installation. Suitable for OEM and aftermarket applications.
Specifications:
Contractors: General purpose DPDT 30 amp relay.
Coil:
110VDC, 2 watts.
Time Delay:
Custom time delay, 30 seconds nominal; may bypass time delay with switch on board.
Physical Size:
6"" x 6"" x 3"".
Knockouts:
1/2"" and 3/4"".
Cautions:
Install vertically or horizontally in a dry, accessible area.
Maximum service:
120 VAC, 30 AMPS single phase; must be used with a circuit distribution panel having a main breaker rated 30 AMPS-1 Pole, or less. Suitable for installation with power supplies having rated outputs not larger than 120VAC, 30AMPS.



