The H2MK-001.2-F is a heavy-duty industrial circular connector engineered for ultra-high-power transmission in demanding applications such as industrial machinery, power distribution, and renewable energy systems. Designed to accommodate 40-70mm² large-gauge cables, it features an IP68-sealed rugged housing that provides superior protection against dust, water immersion, and extreme vibration, ensuring stable operation across temperatures from -40°C to +125°C.
Equipped with a 1-pin configuration and crimp termination, this connector delivers reliable high-current connections rated at 200A/690V AC, optimized for heavy-duty power transmission. Its silver-plated copper contacts minimize contact resistance and heat generation, while the corrosion-resistant nickel-plated brass shell enhances durability, supporting over 3,000 mating cycles for long-term, low-maintenance performance.
Compatible with standard industrial mounting protocols and complementary male connectors (e.g., H2MK-001.2-M), it enables secure, tool-assisted installation. Compliant with global safety standards (IEC 60309) and EMC requirements, it combines robust construction with precise power transmission, making it ideal for critical high-power applications in harsh industrial environments.

Technical Data
| Series | HM modular insert series |
| Module size | Dual module |
| Connection type | Axial bolt connection |
| Male/female | Female |
| Number of connector contacts | 1 |
| Rated current | 200A |
| Rated voltage | 1000V |
| Rated pulse voltage | 8KV |
| Class of pollution | 3 |
| Insulation resistance | ≥10¹⁰Ω |
| Working temperature | -40℃...+125℃ |
| Mating cycles | ≥500 |
| Inserts material | Polycarbonate |
| Inserts color | RAL 7032 (light gray) |
| Flame retardant rating as per UL94 | V0 |
| Contact material | Copper alloy |
| Surface treatment | Silver-plated |
| Contact resistance | 0.2mΩ |
| Wire gauge (mm²) | 40-70mm² |
| Wire gauge (AWG) | 2-0 AWG |
| Tightening/testing torque | 50mm²→9Nm; 70mm²→12Nm |
| Stripping length | 6mm |
| Standard | DIN EN 60664; DIN EN 61984 |
原创文章,作者:zhuojing,如若转载,请注明出处:https://www.redtech360.com/connector/inserts/h2mk-001-2-f-40-70mm2-high-quality-rectangular-connectors/