The line of override switches for THS engines was developed to meet most of the functions required when operating engines, such as starting/stopping, starting, changing the direction of rotation, transferring, changing rotation speeds, among others.

Its structure, both base and cover, are made of electrostatically painted steel, providing greater resistance to bad weather and the key body developed in engineering polymers guarantees the operator greater safety in relation to electrical insulation.

Find out a little more about each model:

On-Off: Known as a direct start switch, this switch has the function of turning on and off an engine or electrical equipment. It can be found in a three-phase or single-phase version.

Reverser: Its function, in addition to turning it on and off, also acts to reverse the direction of engine rotation. It can be found in a three-phase or single-phase version.

On-Off-On: Its function is similar to the On-Off switch, but its on position can be operated both clockwise and counterclockwise. It can be found in a three-phase or single-phase version. Note: This model cannot be used as a selector, as it only comes from an input and output set.

Reverser with Return: Its function is similar to the reverser, but it always returns to position “0” when releasing the handle. It is generally used in winches and forklifts. It can be found in a three-phase or single-phase version.

Dual Voltage: Used in equipment that can operate on two
service voltages 220/380V. This switch allows you to choose, depending on the availability of power, at which voltage the equipment will operate. It is generally used in refrigerated trucks.

Star-Delta: The function of the star-delta switch is to provide a “smoother” start for three-phase motors. In the star option, it is necessary to hold the lever in position, as it returns to position “0” for safety. Tranf. Mains/Generator: Also known as manual transfer switch. It allows you to transfer power from the dealership to a generator or even connect two engines alternately.

Dual Polarity: Used to control two-speed motors, where speed change is necessary in operation. Generally used in Dahlander type engines.