This control unit is designed for use on All pumps used on vehicles and construction machines. Run time between 01-07 min. and Pause time between 30-210 min. For more flexible options of timing, minimum batch qty. of 50 no. Optional external alarm. Rated output: 10 amp relay Protection: Fuse Protection 3 amp quick action fuse. Can also be mounted inside a panel. The control unit resumes at the correct point after electrical supply interruption. High speed mode for testing provided.