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The COMBI receptacle is designed for applications requiring reliable connections within the railway industry. With a nominal voltage rating of 800 V and a maximum load current of 32 A at a conductor cross-section of 6 mm², this device ensures efficient power distribution.

Utilizing a spring-cage connection method, it accommodates a conductor cross-section ranging from 0.08 mm² to 6 mm², providing flexibility for various installation requirements. The rated cross section is 4 mm², making it suitable for heavy-duty applications.

It is constructed from PA insulating material, rated for operation in extreme temperatures from -60 °C to 130 °C, ensuring durability and performance under harsh conditions. This receptacle complies with the DIN EN 50155 standard, emphasizing its reliability in railway applications.

Additional features include a degree of pollution of category 3 and an overvoltage category of III. The receptacle is also tested for fire safety in rail vehicles under DIN EN 45545-2, achieving HL 1 - HL 3 ratings across multiple tests.

For installation, it has dimensions of 24.8 mm in width, 48.6 mm in height, and 22.3 mm in depth, allowing compact integration into systems. The color of the receptacle is gray (RAL 7042), ensuring visibility and compliance with industrial standards. The designation code for this product is SC 4/ 4.