The H2MK-001.1-M (25-40MM²) is a heavy-duty industrial connector engineered for reliable high-power and signal transmission, accommodating 25-40mm² cables to meet large-current wiring demands. Featuring an IP67 protection rating, it provides robust defense against dust ingress and water immersion, ensuring consistent performance in harsh industrial environments. Its rugged reinforced metal housing and gold-plated, high-conductivity contacts are precision-machined to resist corrosion and minimize contact resistance (<30mΩ), guaranteeing exceptional long-term stability.
With a high current rating of 120A and voltage rating of 1000V AC/DC, this connector meets the rigorous power demands of heavy-duty industrial systems, high-voltage equipment, and large-scale power distribution while maintaining superior signal integrity. It operates seamlessly across an extreme temperature range of -40°C to +125°C and withstands intense vibration, mechanical shock, and chemical exposure, making it ideal for mission-critical high-current applications.
Compatible with standard industry interfaces, the H2MK-001.1-M supports tool-free quick mating for efficient installation and maintenance. Suitable for industrial power distribution, heavy machinery, renewable energy (utility-scale solar/wind), and high-voltage automation, it integrates heavy-duty durability, large-cable compatibility, and reliable performance to fulfill stringent industrial requirements.

Technical Data
| Series | HM modular insert series |
| Module size | Dual module |
| Connection type | Axial bolt connection |
| Male/female | Male |
| 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) | 25 - 70mm² |
| Wire gauge (AWG) | 2 - 0 AWG |
| Tightening/testing torque | 25mm²→8Nm; 35mm²→8Nm |
| Stripping length | 16mm |
| 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-001-1-m-25-40mm2-high-quality-rectangular-connectors/