Telergon products

Telergon manufactures the highly reliable AC changeover switches, a critical component in electrical systems ensuring uninterrupted power switching and safety. These switches, available under series CCF, CCP, S5F, and S5B, are constructed using high-grade, self-extinguishing materials providing excellent electrical insulation, low smoke emission, and robustness against electromechanical stress. Featuring a sophisticated detent mechanism, these switches ensure quick, independent switching by utilizing stored elastic potential energy that rapidly drives contacts apart, effectively extinguishing the arc. Additionally, the 3P+N design incorporates early make and late break for the neutral pole, ensuring the neutral contact closes before and opens after the main phases for enhanced operational safety and reliability. Ideal for environments requiring stringent safety and performance standards, these switches are vital in modern electrical installations.

Changeover switches S5F offered by Telergon are meticulously designed to function effectively under extreme environmental conditions ranging from tropical to polar regions and in highly polluted industrial settings. These on-load changeover switches are available in a variety of capacities from 125A to 200A, and in a higher range from 2000A to 3150A in configurations of 3P and 3P+N. Built for longevity, both electrically and mechanically, these switches provide robust protection against accidental over voltages for equipment connected between phase and neutral. The advanced switched neutral pole offers early make and late break features for enhanced safety. Additionally, models sized 0, 4, and 5 are ready for motorization with an easy-to-install or replace standalone motorized kit. This makes these switches not only highly reliable but also incredibly versatile for various industrial applications.

The S5 and S5N series from Telergon are an advanced line of DC switch-disconnectors tailored for high-performance applications. This range offers switch-disconnectors with capacities from 100A up to 2000A at 1000Vdc in a 4P configuration, and from 2000A up to 3150A (S5N series) in 4P+4P configurations. These devices are essential in ensuring safety and reliability in DC circuits, especially in demanding environments like photovoltaic installations and other renewable energy systems. Constructed with robust materials and engineered for optimal thermal performance, the S5 & S5N series ensures reliable isolation and protection of electrical systems. Their design facilitates easy integration into complex setups, supporting large-scale energy distribution with enhanced operational safety. Telergon’s commitment to quality and innovation is reflected in these switch-disconnectors, making them a preferred choice for technical professionals seeking dependable and efficient DC circuit management solutions.

The cam switches provided by Telergon are versatile devices designed to handle a wide range of currents, from 12A to 1200A, under various construction types and fixation methods such as panel mounting, quick fixing Ø 22, and base mounting. They offer a comprehensive solution for industries requiring reliable switching operations. These switches comply with international standards like IEC / EN 60947-3, CSA 22.2-14, and UL 60947-4-1, ensuring they meet stringent quality and safety requirements. The series is adaptable to different sizes and current ranges, complemented by an extensive range of accessories. This makes them suitable for critical applications in fields such as industrial automation, power distribution, and railway systems where precision and reliability are crucial.

Cab active and inverter switch in tandem operation with interlocking. Extensive adaptation to cylinders and security keys.