Littelfuse, Inc. 32V DC 300A DPST Battery Master Disconnect Switch 75930-02-BP

With a patented weld breaker safety feature and integrated lockout/tagout, the Retail 75930-02-BP, Yellow, Battery Master Disconnect Switch with Auxiliary Contact is designed for safely cutting off battery power to all electrical systems aboard heavy-duty vehicles and equipment used in mining, agriculture, construction, and transportation. This dual-pole, single-throw (DPST) manual battery disconnect switch is constructed with a robust engineered polymer housing, offering a contemporary design that stands up to the harsh conditions typically found in commercial vehicle environments. Carrying an IP67/IPX9K rating, the switch is protected against dust, debris, and water. Continuous current rating of 200A with 90mm2 cables and 300A with 120 mm2 cables on main contact and 10A with 2.5mm2 cables on auxiliary contact Inrush current rating of 500A per 60s at 23 °C and 1,000A per 15s at 23 °C on main contact and 20A per 180s at 23 °C on auxiliary contact Dual-pole, single-throw (DPST) Engineered polymer design is protected against dust, debris, and water to an IP67/IPX9K rating Patented weld breaker safety feature Built-in lockout/tagout