BL SERIES 1. A medium duty rangefor use across industries. 2. Available in quick action in 1NO+1NC SPDT & 2NO+2NC DPDT contact combination 3. Versatile set of actuators for different instsllations 4. Oil, Dust & Water tight diecast enclosure provide long & reliable lifespan 5. Silver alloy contacting points provide long electrical life 6. Nitrile rubber sealants for long lasting performance