Sequencer - Blower Motor 3 Circuit Staged DPST NO SPST NO - Sequencer - Blower Motor 3 Circuit Staged DPST NO SPST NO designed to help stabilize circuits and turn switches on and off quickly in an electrical setting.Sequencer - Blower Motor 3 Circuit Staged DPST NO SPST NO features include:Sequencers are used in electric heat systems to stage blower motors and heating elements24 voltOrder Qty of 1 = 1 Blower MotorBelow is more info on our Sequencer - Blower Motor 3 Circuit Staged DPST NO SPST NO: