T2111062201-007 is an HMN-006-F heavy-duty connector insert designed for railway rolling stock applications and complies with the EN45545 European standard for flame retardancy. This modular insert features 6 poles with a current rating of 16A and voltage rating of 500V, enabling reliable signal, data, and power transmission through a single connector. The insert is constructed from materials approved according to R22 and R23 requirement sets for hazard levels HL1, HL2, and HL3 per EN45545, with verified fire, smoke, and toxicity (FST) compliance. It operates reliably across a temperature range of -40°C to 125°C, making it suitable for demanding railway environments including traction converters, power distribution systems, and inter-car jumpers. The modular design provides high flexibility for system configuration while ensuring time-saving assembly and reduced installation costs.