The 1575S-1C-5D is a 5-pole, mid-voltage power relay manufactured by Guardian Electric. It is rated for 30A at 460V AC and has 1 normally open (NO) contact with a maximum switching capacity of 1,500VA. The coil voltage is 48V AC/DC and the contact arrangement is Single Pole Changeover (SPCO). It has a space-saving, half-inch-wide design and is UL, CSA, and IEC approved. The relay is designed for use in a variety of industrial control applications, including motor switching, heating and cooling systems, and circuit protection.