KP pressure switches are used to protect refrigeration or air conditioning systems from excessively low suction pressures or excessively high discharge pressures.
They are also used for starting / stopping refrigeration compressors and fans in air-cooled condensers.
The KP pressure switch can be connected directly to a single-phase AC motor of up to 2 kW or can be installed in the control circuit of AC motors and large AC motors.
KP pressure switches are equipped with a single-pole switch (SPDT).
The position of the switch depends on the setting of the pressure switch and the pressure present in the connector.
KP pressure switches can be supplied with IP30, IP44 and IP55 protection.