2071366-1 is a polarized bistable lighting relay designed for NEMA 410-2011 compliant lighting control systems. It features a 1 pole, 60A rated current with 1 form A (NO) contact arrangement, rated for 440VAC at 250VAC switching voltage, and supports 480A inrush current with a 2.1 millisecond response time. The relay employs AgSnO2 contact material with an initial contact resistance of less than 50mO at 10mA/20mV, and provides dielectric strength of 1500Vrms between open contacts and 4000Vrms between contact and coil. With a rated coil voltage range of 5 to 24VDC and coil power of 1.5W to 3W, this relay is optimized for lighting control, power distribution, circuit protection, and inverter applications in commercial and industrial environments.