Danfoss industrial pressure switches both types ACB and CCB cartridge pressure switches (controls) are the small disc type pressure controls for use in refrigeration and air conditioning systems. As standard, it is equipped with a 6A contact system having automatic or manual reset. The pressure switch is robust and reliable in operation in many types of units. The small size, lightness and high degree of protection means that it can be mounted directly on the refrigeration systems where pressure regulation is required. The control is available with different pressure settings and pressure connections to suit customer requirements. Type CCB is available for extreme high pressure. All these features reduce installation costs and save space. Wide range, Normally Closed, Normally Open or SPDT contact system, Automatic or manual reset, Various port fittings for soldering or direct mounting, Spades or cables, Stripped ends or customer specific electrical plug, Open or water-proof IP65 version, Type ACB for use with CFC, HCFC, HFC refrigerants as high and low pressure safety cut in and cut out as well as fan cycling, Type CCB available for CO2 refrigerants. see spec sheet attached for approvals.