UL Recognized
Approval ID: E118976| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| keine | ||||
| Power | 600 V | 80 A | - 6 | |
| Control | 600 V | 16 A | 14 | |
HC-K 4/8-ESTS
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Contact insert
1679333
Contact insert, number of positions: 4+8+2PE, size: B24, power contacts: 4, control contacts: 8, Pin, Screw connection, 400 V, 80 A, 1.5 mm2 ... 16 mm2
Product details
| General | For housing HC-B24 |
| General | Connectors may be operated only when there is no load/voltage. |
| Assembly note | To ensure correct use, installation in housing with IP54 protection or better is required |
| Use wire end protection (screw connections do not have wire protection) |
| Product type | Contact insert with a fixed no. of positions |
| Series | HC-K |
| Type | B24 |
| B48 | |
| Number of positions | 12 |
| Connection profile | 4+8+2PE |
| Contact numbering | 1 - 4 (power contacts) |
| 1 - 8 (control contacts) | |
| No. of power contacts | 4 |
| No. of control contacts | 8 |
| Contact material type | turned |
| Screwdriver blade | 0.8 x 4.5 mm (power contacts) |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Dimensional drawing |
|
| Width | 34 mm |
| Height | 42 mm |
| Length | 111 mm |
| Drill hole distance, horizontal | 104 mm |
| Mechanical characteristics | |
| Contact diameter | 6 mm |
| Connection technology | |
| Connection technology | Screw connection (power contacts) |
| Screw connection (control contacts) | |
| Conductor connection | |
| Conductor cross section | 1.5 mm² ... 16 mm² (power contacts) |
| 0.5 mm² ... 2.5 mm² (control contacts) | |
| Connection cross section AWG | 16 ... 6 (power contacts) |
| 20 ... 14 (control contacts) | |
| Tightening torque | 0.8 Nm ... 1.2 Nm (PE connection) |
| 0.5 Nm ... 0.8 Nm (Mounting screws for mounting in the HEAVYCON housing) | |
| 2 Nm (Power contact, 2.5 mm²) | |
| 3 Nm (Power contact, 4 ... 16 mm²) | |
| 0.5 Nm (control contacts) | |
| 1.2 Nm (Power contact, 1.5 mm²) | |
| Stripping length of the individual wire | 14 mm (Power) |
| 7 mm (Signal) | |
| Rated voltage (III/3) | 400 V (power contacts) |
| 400 V (control contacts) | |
| Rated surge voltage | 6 kV (power contacts) |
| 6 kV (control contacts) | |
| Rated current | 80 A (power contacts) |
| 16 A (control contacts) |
| Mechanical data | |
| Insertion/withdrawal cycles | ≥ 500 |
| Flammability rating according to UL 94 | V0 |
| Contact material | Copper alloy |
| Contact surface material | Ag (alternatively Au) |
| Contact carrier material | PA |
| Material of contact surface, power contact | Ag |
| Material of contact surface, control contact | Ag |
| Standards/regulations | PC |
| PC |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 125 °C |
| Testing | |
| Standards/regulations | PC: Fire protection in rail vehicles - requirement set R22 acc. to DIN EN 45545-2 (Risk level HL1 - HL2) |
| PC: Fire protection in rail vehicles - requirement set R23 acc. to DIN EN 45545-2 (Risk level HL1 - HL3) | |
Your advantages
Shock and vibration-resistant in accordance with DIN EN 61373