Standard Specification: IS 13947 ( Part 4/Sec1) DC 3 Duty
Rating: Up to 300 @ 48 V DC
Application:

Fork-Lift Trucks
Battery Powered Vehicles
Fighting Defence Vehicles

Configuration: Single, Double Pole ON/OFF & Change Over
Design feature:

Fire Retardant DMC Contact Holder
Arc Quenching Magnetic Blow-Out System
High Interrupting ability
Aux Contacts Upto 2 NO + 2NC
Stainless Steel Spring for long Life