Workersbee’s CCS2 Gen 1.1 handle is built for high-throughput DC sites that need power without maintenance overhead. Deliver up to 375 A at 1000 V with natural cooling—no pumps, no hoses, fewer wear parts, and faster swaps when a bay is down. Consistent performance comes from a ≤50 K terminal temperature rise and a mechanical life beyond 10,000 mating cycles, helping keep lanes open during peak hours.
The housing is IP55 and UL94 V-0 for outdoor duty, while ≤100 N insertion and withdrawal make gloved operation smooth for drivers and site techs. Options span 250/300/350/375 A and matching cable cross-sections to fit different cabinets and climates. Use it on highway hubs, fleet depots, and public DC rows where uptime matters more than anything else. Need to validate fit and thermal behavior on your site? Get the datasheet or request a sample and run a short on-site trial.
Introduce Workersbee's latest innovation: the CCS2 Gen 1.1 375A High Current Natural Cooling DC Connector. This cutting-edge connector is designed to address the growing needs of fast-charging electric vehicles (EVs) without the complexity of liquid cooling systems. By utilizing natural airflow for heat dissipation, this connector offers a robust and maintenance-free solution capable of handling up to 375 amps, making it ideal for high-throughput public and private EV charging stations.
The CCS2 Gen 1.1 is perfect for locations that experience a high volume of traffic, such as commercial fleets, public transport depots, and fast-charging hubs along major highways. This product is particularly suitable for infrastructure developers, electric utility companies, and EV manufacturers who are looking to improve charging efficiency and reduce downtime. Its robust design ensures durability and reliability, even under the most demanding conditions.

WORKERSBEE EV Plugs are manufactured with accuracy and efficiency by fully automatic production lines. The 360-degree visual inspections are carried out at each stage of the production. Attention to detail is paid to production lines to ensure that every plug produced meets the highest quality standards and has no defects. The quality control system was designed to ensure the best possible end product so that customers are assured of receiving a safe and reliable product.

High Current Capacity
The 375A current capacity ensures rapid charging capabilities, significantly reducing downtime for vehicles needing frequent and fast charges, ideal for commercial fleets and public transport.
Natural Cooling Technology
Utilizes passive air cooling to manage heat effectively, eliminating the need for liquid cooling systems. This reduces maintenance complexity and potential leakage issues, enhancing reliability and operational uptime.
Safety Compliance
Fully compliant with CE and TUV certifications, guaranteeing that the connector meets the highest safety standards required in European and international markets.
Eco-Friendly Design
The natural cooling aspect and materials used are environmentally friendly, aligning with global sustainability standards and reducing the carbon footprint of charging operations.
Versatile Compatibility
Compatible with a wide range of electric vehicle models, thanks to its adherence to the CCS2 standard, which is widely adopted across the industry.
Is it compatible with my charger and vehicles?
It mates with IEC 62196-3 Combo-2 (CCS2) vehicle inlets and is designed for DC fast-charging cabinets up to 1000 V. It’s not for CCS1/NACS/GB/T inlets.
How much power can it deliver—and for how long?
Current options are 250/300/350/375 A (system-dependent). Power is limited by your cabinet and site conditions; at 1000 V and 375 A that’s up to 375 kW. The thermal architecture is engineered to keep terminal temperature rise within 50 K under the specified test conditions.
When should I choose naturally cooled instead of liquid-cooled?
Choose naturally cooled when you want high power with minimal maintenance—no pumps, no hoses, fewer wear parts. For extreme duty cycles or very hot sites where higher continuous current is required, consider a liquid-cooled alternative.
What are the durability and environmental ratings?
Mechanical life >10,000 mating cycles; IP55 housing; UL94 V-0 materials; operating temperature −35 °C to +50 °C; typical insertion/withdrawal ≤100 N for gloved use.
What cable options are available?
TPU-jacketed cable matched to the current class, with outer diameter typically 34–40 mm across the 250–375 A models. Length and cross-section can be configured to suit cabinet layout and voltage drop targets.
What about certifications, documentation, and warranty?
Units are available with TÜV/CE conformity. On request, Workersbee supplies the full datasheet (specs and outline) and supporting test records; the standard warranty is 24 months. Samples and OEM/ODM options are available for validation.