

| Parameter | Value |
|---|---|
| Note regarding axial connection technology:Only for stranded wires. The specified conductor cross sections refer to the geometric cross section of the cable used.Cables with a geometric cross section which deviates significantly from the nominal cable cross section must be checked before use.The axial connection technology connection space is designed for fine strand cables according to VDE 0295 Class 5. Deviating cable structures (e.g., Class 6 cables) must be checked before use.Assembly instructionsBefore assembly, ensure that the tapered screw is fully loosened (chamber is open). Cables must not be twisted. The wires must be pushed into the contact chamber as far as they will go (until the insulation touches the contact). Hold the wires in position and tighten using an Allen key. The used wire end must be cut off before reconnection. The terminal screw must only be retightened once to prevent the litz wires from breaking. To prevent damage to the contact, the wire/cable must be mechanically held at an appropriate distance from the connection point (e.g., when used in a plate cut out). For notes on correct execution, see DIN VDE 0100-520:2003-06. Unused connections must be tightened with maximum torque. | |
| Type | B16 |
| Width | 34 mm |
| Height | 47.2 mm |
| Length | 84.5 mm |
| Series | HC-K |
| General | For HEAVYCON ADVANCE and HEAVYCON housing of type B16/B32, axial connection for 2 mm Allen wrench |
| Application | Power/signal |
| Product type | Contact insert with a fixed no. of positions |
| Assembly note | To ensure correct use, installation in housing with IP54 protection or better is required |
| Rated current | 40 A (power contacts) |
| Article revision | 04 |
| Contact diameter | 4 mm |
| Contact material | Cu alloy |
| Contact numbering | 1 - 6 (power contacts) |
| Screwdriver blade | 0.5 x 3.5 mm (control contacts) |
| Tightening torque | 2 Nm ... 2.5 Nm (PE connection) |
| Connection profile | 6+12+PE |
| Degree of pollution | 3 |
| Dimensional drawing | |
| Number of positions | 18 |
| Rated surge voltage | 8 kV (power contacts) |
| Overvoltage category | III |
| Connection technology | Axial screw connection (power contacts) |
| Contact material type | turned |
| No. of power contacts | 6 |
| Rated voltage (III/3) | 690 V |
| Conductor cross section | 2.5 mm² ... 10 mm² (power contacts) |
| No. of control contacts | 12 |
| Contact carrier material | PC |
| Insertion/withdrawal cycles | ≥ 500 |
| Connection cross section AWG | 12 ... 8 (power contacts) |
| Ambient temperature (operation) | -40 °C ... 125 °C |
| Drill hole distance, horizontal | 77.5 mm |
| Rated voltage for power contacts | 230/400 V |
| Flammability rating according to UL 94 | V0 |
| Stripping length of the individual wire | 8 mm +1 mm (Power 6 mm² ... 10 mm²) |
| Material of contact surface, power contact | Ag |
| Material of contact surface, control contact | Ag |
Technical specifications and performance data
Installation and operation guide