3TX7130-0BF13 SIEMENS Open Power Relay - 40 Amp SPDT - 120VAC Coil

Heavy duty power relay designed for high in-rush current applications such as motor starting and incandescent ampere loads. This UL Listed, CSA Certified relay has reinforced screw terminals which eliminate the risk of terminal breakage.

The coil is surrounded by a protective plastic enclosure to minimize possible damage to the coil. The floating movable contact carrier provides excellent pressure and wiping between surfaces, keeping voltage drop to a minimum.

The silver cadmium oxide contacts provide additional contact life and resist welding when used for switching heavy inductive loads such as motors and power supplies.