Product name: Pressure switch, Type: KPU15B, Reset function, left side: Auto, Reset function, right side: Manual Max, Contact function: SPST(NO+NC) Gross weight 0.89 Kg Net weight 0.84 Kg EAN 5702428063869 Amb. Temp. Note 80 °C/176 °F for max 120 min Ambient temperature range [°C] [Max] 50 °C Ambient temperature range [°C] [Min] -40 °C Ambient temperature range [°F] [Max] 122 °F Ambient temperature range [°F] [Min] -40 °F Approval CE LVD RoHS c UL us UL873, CS C22.2 Contact function SPST(NO+NC) Contact rating 144 A, 240 V ac Differential left side [bar] [Max] 4 bar Differential left side [bar] [Min] 0.7 bar Differential left side [psi] [Max] 60 psi Differential left side [psi] [Min] 10 psi Differential right side [bar] 4 bar Differential right side [psi] 60 psi Electrical conn. comments for ½ in male pipe thread Electrical connection Hole Electrical connection size 7/8 in EN 60947 electrical properties Insulation: 400V Pollution degree: 3 Rated impulse voltage: 4 kV EN 60947 wiring properties Flex, ferrules: 0.5-1.5 mm2 Flex, no ferrules: 0.7-2.5 mm2 Solid/stranded: 0.75-2.5 mm2 Enclosure rating IP IP30 Enclosure rating Nema (~) 1 MWP left side [bar] Pe 17 bar MWP left side [psig] Pe 250 psig MWP right side [bar] Pe 35 bar MWP right side [psig] Pe 510 psig Packing format Multi pack Pressure connection size 1/4 Pressure connection standard DIN 8906 Pressure connection type Flare Pressure Male/Female Male Pressure sensing element Bellows Product accessories Switches accessories Product description Dual Pressure Control Product family name KP Pressure switch Product Group Switches and thermostats Product name Pressure switch Product type KPU15B Quantity per packing format 14 pc Refrigerants R113 R124 R134a R22 R404A R407A R407C R407F R407H R422B R422D R438A R448A R449A R450A R452A R507A R513A Regulation left side [bar]Pe [Max] 7.5 bar Regulation left side [bar]Pe [Min] -0.2 bar Regulation left side range Pe 6 inHg - 108 psig Regulation right side [bar]Pe [Max] 32 bar Regulation right side [bar]Pe [Min] 8 bar Regulation right side [psig]Pe [Max] 465 psig Regulation right side [psig]Pe [Min] 100 psig Reset function, left side Auto Reset function, right side Manual Max Serviceable No UL approval file name E31024