Danfoss KP5 single (high) pressure switch, code 060-121291. Regulating range 8-32 bar, differential 3 bar, manual maximum reset, SPDT snap-action contact. 1/4 in flare (female) connection, IP30 enclosure, ambient -40 to +65 °C, max test pressure 35 bar. High-discharge-pressure cut-out for refrigeration and air-conditioning compressors; the switch latches on trip and requires manual reset.
| Type | KP5 single (high) pressure switch |
| Code number | 060-121291 |
| Regulating range | 8-32 bar |
| Differential | 3 bar |
| Reset | manual (max) |
| Contact system | SPDT (single-pole double-throw) |
| Contact load | AC-1 16 A/400 V; AC-15 10 A/400 V; AC-3 16 A/400 V; DC-13 12 W/220 V; LR 112 A/400 V |
| Connection | 1/4 in flare nut, female |
| Max test pressure | 35 bar (510 psig) |
| Enclosure | IP30 |
| Ambient temperature | -40 to +65 °C |
| Net weight | 0.565 kg (gross 0.6 kg) |
| Product group | Switches and thermostats |
| Max. test pressure | 510.0 psig |
| Max. test pressure Pe | 35.0 bar |
| Max. working pressure | 35.0 bar |
| Refrigerants | R113; R1233zd(E); R1234yf; R1234yz; R1234ze(E); R124; R134a; R22; R404A; R407A; R407C; R407F; R407H; R422B; R422D; R438A; R448A; R449A; R449B; R450A; R452A; R454C; R455A; R507A; R513A; R515B |
| Lubricants compatibility | Oilfree applications |
| Approval | BV; CCC; CE; DNV; GL; LR; LVD; RINA; RMRS; RoHS China; c UL us UL873, CS C22.2 |
| UL approval file name | E31024 |
| UL approved refrigerants | R113; R1234yf; R1234ze(E); R124; R134a; R22; R404A; R407A; R407C; R407F; R407H; R422B; R422D; R438A; R448A; R449A; R449B; R450A; R452A; R452B; R454A; R454C; R455A; R507A; R513A; R515B |
| UL mark | Yes |
| CE mark | Yes |
| REACH candidate-list substances | Lead (CAS no. 7439-92-1); Cadmium oxide (CAS no.1306-19-0) |
| EAN | 5702424498382 |
| Amb | |
| Temp | |
| Note | 80 °C/176 °F for max 120 min |
| Cap. tube length fraction | 36 in |
| Capillary tube length | 900 mm |
| Contact function | SPDT |
| Contact rating | AC15=10 A, 400 V; AC1=16 A, 400 V; AC3=16 A, 400 V; DC13=12 W, 220 V; LR=112 A, 400 V |
| Electrical connection | Rubber cable gland |
| Electrical connection size | 6-14 mm |
| EN 60947 electrical properties | Insulation: 400V; Pollution degree: 3; Rated impulse voltage: 4 kV; Short circuit prot, fuse: 16A |
| 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 |
| Oil free refrigerants | R134a; R513A; R515B |
| Pressure connection size | 1/4 |
| Pressure connection standard | DIN 8912 |
| Pressure connection type | Flare nut |
| Material | Steel/zinc-plated housing; bellows pressure element |
| Pressure rating | max test 35 bar |
| Temperature range | -40 to +65 °C |
| IP rating | IP30 |
| Thread standard | 1/4 in flare (SAE 45°) connection |
| MOQ | 1 |
Refrigeration/AC high-pressure (HP) cut-out / safety limiting; manual reset after a high-discharge-pressure trip. Distinct code from the auto-reset low-pressure KP1 (060-509466) and from KP7B (060-513966, male flare) — verify connection gender and pressure side before ordering.