HSB screw-terminal inserts provide 35A connections in 6-contact or paired 12-contact arrangements, each with protective earth. The inserts use silver-plated copper-alloy contacts and polycarbonate bodies. Select the required gender and contact arrangement with the corresponding H16B or H32B enclosure size.
Models and arrangements
| Contacts, plus PE | Male model | Female model | Enclosure size | Arrangement |
|---|
| 6 | SO-HSB-006-M | SO-HSB-006-F | H16B | One 6-contact block |
| 12 | SO-HSB-012-M | SO-HSB-012-F | H32B | Two 6-contact blocks |
Electrical ratings
| Rating condition | Current | Voltage | Impulse voltage | Pollution degree |
|---|
| EN 61984 | 35A | 400V conductor-to-earth / 690V conductor-to-conductor | 6kV | 3 |
| Alternative EN 61984 rating | 35A | 500V | 6kV | 3 |
| Property | Specification |
|---|
| Rated voltage according to UL/CSA | 600V |
|---|
| 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 |
|---|
Screw terminals and contacts
| Connection property | Specification |
|---|
| Termination | Screw terminal |
|---|
| Conductor cross-section | 1.5-6mm² |
|---|
| Listed AWG size | 10AWG |
|---|
| Tightening torque | 1.2N·m |
|---|
| Contact material | Copper alloy |
|---|
| Contact finish | Hard-silver plated |
|---|
| Contact resistance | ≤1mΩ |
|---|
Block drawings
The male and female drawings show the six-contact block outline and panel cut-out. For a 12-contact arrangement, use two blocks in the required gender with H32B enclosure sizing. The additional drawings identify the blocks designated 7-12; their outlines describe one block, rather than the full paired assembly.
