The HC650.120-M (70–120 mm²) is a high-capacity connector designed for demanding professional and industrial applications. Its robust and compact construction supports large conductor cross-sections, enabling secure installation and reliable integration into high-load power distribution systems.
Manufactured with premium-quality materials, the HC650.120-M offers excellent mechanical strength and long-term durability. The optimized internal design ensures stable and consistent electrical performance under heavy operating conditions. Precision engineering helps minimize maintenance requirements while maintaining high reliability and efficiency.
The HC650.120-M (70–120 mm²) can be used as a core or supporting component in a wide range of systems. Each unit is produced under strict quality control standards to ensure safety, performance consistency, and long service life. With its balanced combination of capacity, durability, and reliability, it is well suited for long-term professional use.
Technical Data
| Series | HC Insert Series |
| Male / Female | Male |
| Connection Type | Axial bolt connection |
| Specifications | 6B / 24B |
| Number of Connector Contacts | 1 |
| Grounding Contacts | No |
| Rated Current | 650 A |
| Rated Voltage | 4 kV / 2 kV |
| Rated Pulse Voltage | 18 kV / 12 kV |
| Pollution Degree | 3 |
| Insulation Resistance | ≥ 10¹⁰ Ω |
| Working Temperature | -40℃ to +125℃ |
| Mating Cycles | ≥ 500 |
| Insert Material | Polyamide |
| Insert Color | RAL 9002 (Grayish White) |
| Flame Retardant Rating (UL94) | V0 |
| Contact Material | Copper Alloy |
| Surface Treatment | Silver-plated |
| Contact Resistance | ≤ 0.2 mΩ |
| Bayonet Range | Maximum cable diameter: 26.5 mm |
| Wire Gauge (mm²) | 70–120 mm² |
| Tightening / Testing Torque | 70 mm² → 12 Nm 95 mm² → 14 Nm 120 mm² → 16 Nm |
| Stripping Length | 23–25 mm |
| Standard | DIN EN 60664 / DIN EN 61984 |
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