Residual current ammeter RCD820 advanced RCD type A mounted at bottom rated fault current 0.03 to 30 A at 50/60 Hz adjustable TV 0 to 10,000 msec 4-po

УЗО RCD820 ТИПА А С УСТАНОВКОЙ НА СТОРОНЕ НАГРУЗКИ РЕГУЛИР. 0,03...30A ПРИ 50/60 ГЦ РЕГУЛИР. TV 0...10000 МСЕК 4- ПОЛЮС. IN=400A UE=100-690В ПЕР. ТОКА ПРИНАДЛЕЖНОСТЬ ДЛЯ 3VA2 Residual current ammeters for 3VA molded-case circuit breakers. Residual current devices can be used to prevent or reduce hazardous residual currents that could cause injury to personnel and livestock, and damage to property. These are available as accessory components for the 3VA series. All residual current protection devices detect both purely sinusoidal AC residual currents as well as pulsating DC residual currents (type A). Key features of these accessory components: 1. Available as type A (pulse current-sensitive). 2. Easy mechanical installation of the residual current ammeters direct at the switch. This allows a very compact design. www.siemens.de/3VA. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Параметры

Type of accessory

Other