HK-004/2 hybrid inserts combine four power contacts, two signal contacts and protective earth for H16B enclosures. Male M and female F versions use screw connections for both circuit groups.
Model selection
| Male insert | Female insert | Contact arrangement | Enclosure platform |
|---|
| SO-HK-004/2-M | SO-HK-004/2-F | 4 power + 2 signal + PE | H16B |
Electrical ratings
| Property | Power contacts | Signal contacts |
|---|
| Rated current | 80A | 16A |
|---|
| Rated voltage at pollution degree 3 | 830V | 400V |
|---|
| Rated impulse voltage | 8kV | 6kV |
|---|
| Rated voltage at pollution degree 2 | 1000V | 400V conductor-to-earth / 690V conductor-to-conductor |
|---|
| Rated voltage according to UL/CSA | 600V | 300V |
|---|
| Contact resistance | ≤0.3mΩ | ≤1mΩ |
|---|
Conductor preparation
| Property | Power contacts | Signal contacts |
|---|
| Conductor range | 1.5-16mm² | 0.5-2.5mm² |
|---|
| Wire size | 16-6AWG | 20-14AWG |
|---|
| Stripping length | 14mm | 7.5mm |
|---|
| Tightening torque | By conductor size below | 0.5N·m |
|---|
| Power conductor cross-section | Tightening torque |
|---|
| 1.5mm² | 1.2N·m |
| 2.5mm² | 2N·m |
| 4mm² | 3N·m |
| 6mm² | 3N·m |
| 10mm² | 3N·m |
| 16mm² | 3N·m |
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 |
|---|
Catalogue reference identifiers
These identifiers assist catalogue comparison. They do not establish verified mating compatibility or an interchangeable complete assembly.
| Catalogue label | Male reference | Female reference |
|---|
| H | 09380062601 | 09380062701 |
| ILME | CXM 4/2 | CXF 4/2 |
| TE | T2100062101-000 | T2100062201-000 |
| WEIDMULLER | HDC S4/2 MS | HDC S4/2 FS |
| WIELAND | 72.215.0653.0 | 72.205.0653.0 |
Contact layout and mounting drawings
The drawings identify power positions 1-4 and signal positions 11 and 12, together with protective earth, mounting holes and panel-cutout geometry. Use the selected gender drawing to check wiring orientation and installation depth.
