Hellermann KF 3550 A Hensel DK junction box IP 66 with knockouts.
Hellermann KF 3550 A Hensel DK junction box IP 66 with knockouts.
| Manufacturer part number (MPN) | KF 3550 A |
| EAN / GTIN | 4012591127192 |
| Sales unit | pcs |
| Conductor cross-section | 50 mm² |
| Model | Mounting box |
| RAL-number (similar) | 7035 |
| Max. conductor cross section | 50 mm² |
| Equipped with | Screwed terminal |
| Shape | Rectangular |
| Mounting method | Wall-/ceiling mounting |
| Mounting in the soil | No |
| Mounting under water | No |
| Inlet from the rear | Yes |
| Length | 225 mm |
| Width | 295 mm |
| Depth | 122 mm |
| Connectable | No |
| Number of inlets | 10 |
| Type of housing feed-through | Preembossing |
| Material | Plastic |
| Halogen free | Yes |
| Surface protection | Untreated |
| Colour | Grey |
| Degree of protection (IP) | IP66/IP67 |
| Transparent cover | No |
| Cover attachment | Screwed |
| Castable | No |
| Casting compound included | No |
| Sealable | Yes |
| Rated insulation voltage Ui | 690 V |
| Circuit integrity | None |
| With screening | No |
| Weatherproof | Yes |
| Operating temperature | -25–70 °C |
| Explosion-tested version | No |
| For Ex-zone gas | None |
| For Ex-zone dust | None |
| Country of origin | Germany |
| MOQ | 1 |