Features & Benefits

• Designed with contractors in mind, KPU pressure switches are used in refrigeration and air conditioning systems to protect against excessively low suction or high discharge pressures
• Available in single and dual versions, KPU pressure switches cover a comprehensive range of applications, are designed for use with fluorinated and non-aggressive refrigerants and can also be applied to start-and-stop compressors and the fans of air-cooled condensers

Specifications

• Type: High Pressure
• Operator Type: Automatic Reset
• Operating Pressure Rating: 100 to 600 PSIG
• Differential Pressure Rating: 58 to 145 PSI
• Contact Configuration: SPDT
• Contact Rating: 24/144 Amp at 240 Volt AC, 24 Amp at 120 Volt AC (FLA), 144 Amp at 120 Volt AC (LRA)
• Connection Type: 1/4 Inch Flare Nut
• Enclosure: IP30, NEMA 1
• Application: Refrigeration, Air Conditioner
• Approval: LVD, PED, UL (Canada and US), UL 873, CSA C22.2, CE
• Capillary Length 36 Inch
• Electrical Connection Size 7/8 Inch
• Impulse Voltage Rating 4 Kilovolt
• Pollution Degree 3
• Refrigerant Type R-113, R-124, R-134A, R-22, R-404A, R-407A, R-407C
• Working Pressure Rating 675 PSIG
• Ambient Temperature Rating -40 to 122 Deg F