Mobile Hydraulics

For over nearly 30 years, Trombetta has provided hydraulic power pack OEMs with the best performing DC contactors in the market. Our PowerSeal family is the muscle that drives hydraulic power packs on tailgate lifts, tractors, electric pallet jacks, snow plows, and other hydraulic applications. Some hydraulic applications also use Trombetta’s historic Metal Family contactor or high powered Bear family contactor.

Related Products


PowerSeal DC Contactors supply power to the DC Motors on mobile hydraulic power units.

Reverse Polarity

Reverse polarity DC contactors provide a cost effective and simple solution for reversing polarity of permanent magnet DC motors


Defender Family

The Defender is hermetically sealed to ensure a reliable solution for your main power relay

Solid State Relay Family

125A rated with no moving parts to wear out – Trombetta SSR provides a longer life span than any other contactor in it’s class

Full Silver PowerSeal

Full Silver PowerSeal is a sealed high performance DC contactor available in 12. 24, 36, and 48V

Metal Housing Family

Available in the standard Metal DC Contactor as well as the SPDT Metal


Rubber Keypads

Achieve the look and feel you want with a fully encapsulated rubber keypad available in non-CAN, J1939, CANopen, and NMEA 2000 configurations

H-Bridge Module

Solid state DC load reversing rated up to 20A at 24V with adjustable slew rate

Contact Us


8111 North 87th Street, Milwaukee WI, 53224 USA