KP thermostats are single-pole, double-throw (SPDT) temperature operated electric switches.
KP is used for regulation, but can also be seen in safety monitoring systems. It is here that the electronic mechanism shows its superiority.
KP thermostats are available with vapour charge or with adsorption charge.

RT thermostats are fitted with a single-pole changeover switch. The position of the contacts depends on the bulb temperature and the set scale value.
The RT series includes thermostats for general applications within industrial and marine refrigeration.

UT thermostats are temperature controlled electric switches with stainless steel 18/8 or copper capillary tube and sensor. The temperature can be set easily and accurately using the large knob on the front of the thermostat. The temperature must be set to correspond to the required mean temperature.
The thermostat has a fixed differential.

KP pressure switches are for use in refrigeration and air conditioning systems to give protection against excessively low suction pressure or excessively high discharge pressure. The switches are also used for starting and stopping refrigeration compressors and fans on air- cooled condensers.
KP pressure switches are available in IP 30 and IP 44 enclosures.

RT pressure switches contain a pressure operated single-pole changeover contact, the position of which depends on the pressure in the inlet connection and the set scale value.
The RT series includes pressure switches for general applications within industrial and maritime refrigeration.

The RT series includes differential pressure switches, pressure switches for neutral zone regulation and special pressure switches with gold-plated contact surface for PLC applications.
The RT switches are for general applications within industrial and marine refrigeration.

MP 54 and MP 55 differential pressure switches are used as safety switches to protect refrigeration compressors against low lubricating oil pressure.
If the oil pressure fails the differential pressure switch stops the compressor after a certain time period.

ACB cartridge pressure switch is a small disc type pressure switch for use in refrigeration and air conditioning systems.
ACB is as standard equipped with a 6 amp contact system with automatic or manual reset.
ACB is robust and reliable in use, and the small size, lightness and high degree of protection means that it can be mounted directly on the refrigeration system where pressure regulation is required.
ACB is available in many different versions with different pressure settings and pressure connections.