Medium-voltage switchgear ECOS-C

single-poleshort-circuitthree-phase

The SF6-free medium voltage switchgear «ECOS-C», rated to 24 kV rated voltage, is, with only a 240 mm field width, the most compact circuit breaker system on the market. Equipped with first-class vacuum interrupters, the circuit breaker can reliably switch off short-circuit currents up to 20 kA, in 3 s. The fluid insulation «Midel 7131», which is classified as non-hazardous by the Federal Environment Agency, has been tested for decades and is completely free from «F» components. The system is 100% recyclable at the end of its life without high costs. Features • free from SF6, fluoroketone and fluoronitrile, thus GWP = 0.0 • factory-assembled, certified 2- to 7- panel compact systems with only 240 mm panel width • busbar and all fields dimensioned for 630 A continuous normal current • personal safety, encapsulated with touch-proof primary part IP67 • high fault arc safety thanks to fully 1-pole metal-encapsulated primary part • environmentally-friendly fluid insulation Midel 7131 classified as non-hazardous by the Federal Environment Agency • circuit breaker with 20 kA, 3 s interrupters • ARC-capable stored-energy drive, up to 10,000 switching operations (M2) • for unrestricted site altitude (>1000 m) • a separate, air-insulated, fault-proof measuring panel is available