| Manufacturer part number (MPN) | K2C003HCH |
| EAN / GTIN | 3389110979633 |
| Sales unit | pcs |
| Package quantity | 10 pcs |
| Number of poles | 3P |
| Range of product | Harmony K |
| Product or component type | Complete cam switch |
| Component name | K2 |
| [Ith] conventional free air thermal current | 20 A |
| Mounting location | Front |
| fixing mode | Ø 22 mm hole |
| Cam switch head type | With front plate 45 x 45 mm |
| Type of operator | Black handle, length = 35 mm |
| Rotary handle padlocking | Without |
| Presentation of legend | With metallic legend, 0 - 1 black marking |
| Cam switch function | Switch |
| Return | Without |
| Off position | With Off position |
| Poles description | 3P |
| Switching positions | Right: 0° - 90° |
| IP degree of protection | IP65 conforming to IEC 60529 |
| Switching angle | 90 ° |
| [Ui] rated insulation voltage | 690 V (pollution degree 3) conforming to IEC 60947-1 |
| [Ithe] conventional enclosed thermal current | 16 A |
| Electrical durability | 200000 cycles AC-23; 200000 cycles AC-3; 600000 cycles AC-15; 600000 cycles AC-21 |
| Maximum operating rate | 2.5 cyc/mn AC-21; 2.5 cyc/mn AC-23; 2.5 cyc/mn AC-3; 8.333 cyc/mn AC-15 |
| Short-circuit current | 10000 A |
| Short-circuit protection | 20 A cartridge fuse, type gG |
| [Uimp] rated impulse withstand voltage | 4 kV in isolating function; 6 kV conforming to IEC 60947-1 |
| Contact operation | Slow-break |
| positive opening | With |
| Electrical connection | Captive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm²; Captive screw clamp terminals solid, clamping capacity: 1 x 2.5 mm² |
| Mechanical durability | 1000000 cycles |
| CAD overall width | 45 mm |
| CAD overall height | 50 mm |
| CAD overall depth | 59 mm |
| Product weight | 0.155 kg |
| Standards | IEC 60947-3 for power circuit; IEC 60947-5-1 for control circuit; CENELEC EN 50013; GB/T 14048.5 for control circuit; GB/T 14048.3 for power circuit |
| Product certifications | CSA 240 V 3 hp 3 phases 2 -pole(s); UL 240 V 0.33 hp 1 phase 2 -pole(s); CSA 240 V 1 hp 1 phase; UL 240 V 1 hp 3 phases; CCC |
| Protective treatment | TC |
| Ambient air temperature for operation | -25…55 °C |
| Ambient air temperature for storage | -40…70 °C |
| Shock resistance | 30 gn conforming to IEC 68-2-27 |
| Vibration resistance | 5 gn conforming to IEC 68-2-6 (f = 10…150 Hz) |
| Overvoltage category | Class II conforming to IEC 536; Class II conforming to NF C 20-030 |
| Number of Units in Package 1 | 1 |
| Number of Units in Package 2 | 10 |
| Number of Units in Package 3 | 320 |
| Country of origin | CZ |
| Warranty (in months) | 18 |
| Model | On/off switch |
| Rated permanent current Iu | 20 A |
| Rated operation current Ie at AC-3, 400 V | 8 A |
| With zero (off) position | Yes |
| With retraction in 0-position | No |
| Degree of protection (IP), front side | IP65/IP67 |
| Type of electrical connection of main circuit | Screw connection |
| Type of control element | Long rotary handle |
| Suitable for floor mounting | No |
| Suitable for front mounting | Yes |
| Suitable for distribution board installation | No |
| Suitable for intermediate mounting | Yes |
| Complete device in housing | Yes |