Trombetta is a leading worldwide manufacturer of DC power switching and power management products. Trombetta produces market leading DC solenoids, contactors, power switching, and power management products. From the high amperage-submersible PowerSeal Family to the temperature and vibration challenging Defender Series, these products can be used in a variety of applications. Trombetta DC power solutions meet the demands of mobile equipment including extreme operating conditions as well as shock and vibration resistance.