HK-006.1/12 and HK-006.2/12 hybrid inserts combine six power contacts, twelve signal contacts and protective earth for H16B enclosures. Power contacts use axial-screw connections; signal contacts use screw terminals. Choose the power-wire range before selecting the male or female version.
Model selection
| Male insert | Female insert | Power conductor range | Contacts |
|---|
| SO-HK-006.1/12-M | SO-HK-006.1/12-F | 2.5-8mm² | 6 power + 12 signal + PE |
| SO-HK-006.2/12-M | SO-HK-006.2/12-F | 6-10mm² | 6 power + 12 signal + PE |
Power and signal ratings
| Property | Power contacts | Signal contacts |
|---|
| Rated current | 40A | 10A |
|---|
| Rated voltage | 690V | 230V conductor-to-earth / 400V conductor-to-conductor |
|---|
| Rated impulse voltage | 6kV | 4kV |
|---|
| Pollution degree | 3 | 3 |
|---|
| Rated voltage according to UL/CSA | 600V | 300V |
|---|
| Contact resistance | ≤0.5mΩ | ≤3mΩ |
|---|
Power conductor preparation
The maximum power-conductor insulation diameter is 6.1mm. The tightening tool is a SW-2*40 hexagonal driver. Apply the values below only within the selected model's conductor range.
| Conductor cross-section | Applicable model option | Tightening torque | Stripping length |
|---|
| 2.5mm² | HK-006.1/12 | 1.5N·m | 5±1mm |
| 4mm² | HK-006.1/12 | 1.5N·m | 5±1mm |
| 6mm² | HK-006.1/12 and HK-006.2/12 | 2N·m | 8±1mm |
| 10mm² | HK-006.2/12 | 2N·m | 8±1mm |
Signal conductor preparation
| Conductor range | Wire size | Tightening torque | Stripping length |
|---|
| 0.2-2.5mm² | 24-14AWG | 0.8N·m | 7.5mm |
Materials and operating limits
| Property | Specification |
|---|
| Contact material and finish | Copper alloy, hard-silver plated |
|---|
| Insulation resistance | ≥1010Ω |
|---|
| Insert material and colour | Polycarbonate, RAL 7032 light grey |
|---|
| Temperature range | -40°C to +125°C |
|---|
| Flammability according to UL 94 | V0 |
|---|
| Mechanical life | ≥500 mating cycles |
|---|
Contact arrangement and outline drawings
The four model drawings identify power positions 1-6, signal positions 11-22, PE and the mounting geometry. Use the drawing matching both gender and wire-range option when checking installation depth and wiring orientation.
