Viking spring connector 2-wire 2.5 mm2 insert B 037281

Professional sectional connector for electrical circuits

The Viking spring connector is an advanced solution for temporarily opening an electrical circuit without the need to disconnect the wires. The stainless steel spring connection system enables a fast and secure connection of two copper wires - both solid and flexible, with or without ferrule terminals.

High-quality construction and materials

The insulating housing made of gray thermoplastic ensures durability and aesthetic installation. Compact dimensions of 6 × 52,5 × 80 mm and a module width of 6 mm allow for dense packing on the TH-35 mm DIN rail. The single-level design contains two spring terminals, allowing for the connection of two wires within a single module.

The mounting system utilizes an interlocking pin that holds the Viking blocks together, facilitating manipulation and ensuring perfect alignment on the rail. At the same time, the installation and removal of a single block remains possible without the need to remove adjacent blocks.

Wide application possibilities

The connector supports wire cross-sections from 0,5 to 2,5 mm² - including solid, stranded without ferrule, stranded with ferrule, and multi-core wires. A rated current of 6,3 A at a voltage of 250 V makes it suitable for standard electrical installation circuits.

An operating temperature range of -5°C to +40°C ensures reliability in typical environmental conditions. The required closing plate guarantees operational safety, and the absence of internal level bridging allows for flexible installation configuration.

Operating parameters and safety standards

The device meets the UL94 V2 flammability class requirements for insulating materials, confirming its resistance to installation working conditions. The lack of Ex-e explosion-proof design limits its application to standard installations that do not require additional protection.

The spring-type screwless connection system enables rapid installation - particularly beneficial for solid or flexible wires with ferrule terminals, which can be inserted directly without the use of tools. Two automatic equipotential bridging zones provide additional functionality in installations requiring potential equalization.