Intermittent Duty Reversing Solenoid - 12V DPDTT. A combination of two solenoids in one package to reduce cost and maximize space savings while also providing simpler wiring. Two integral solenoids provide dynamic braking for permanent magnet motors when neither coil is energized. This intermittent duty solenoid can be used at a variety of amperages.. Specifications:. 75A Make/Break: 5 min On, 5 min Off. 125A Make/Break: 30 sec On, 5 min Off. 150A Make Break: 0.5 sec On, 5 min Off. Circuitry: DPDT. Contact Material: Copper. Housing: Plastic