| Description de l'article | Switch disconnector, ED2 250/3 / ETIBREAK - moulded case circuit breakers and switch DISCONNECTORS / ETI CODE: 004671273 description: ED2 250/3 class name: Switch disconnector rated current (a): 250 NO. of poles: 3 connection type: Front connection standards: IEC 60947-3 rated impulse withstand voltage UIMP (KV): 8KV utilization category: AC-23A, DC-22A rated short-circuit making capacity icm: 6 rated short-time withstand current icw at 0, 3S: 3 rated operational voltage (v AC): 690 rated operational voltage (v DC): 250 rated insulation voltage (v): 800V |