Earth fault breaker 4-pole type A Quick Connect

Earth fault breakers are used as personal or installation protection for conduction to earth that is greater than 10, 30 or 300 mA. All earth fault breakers are surge-proof, which means that they are protected against unnecessary disconnections from electric mains due to transients or what we call spikes. All earth fault breakers type A are DC pulse sensitive and can thus break the main circuit in the event of fault currents other than sinusoidal.
A new DIN rail bracket with an advanced attachment mechanism means you can easily disconnect products from the DIN rail. A transparent protective cover for the marking areas on Hager’s new-generation modular components. To open and apply the marking strip, simply press the lower edge. Semilog labelling program can be downloaded at hager.se. Earth fault breaker with soft leads can be connected under phase rail with screw connectors. The phase rail is simply pressed into place; you need never re-tighten. NOTE: Hager’s KDNxxx phase rail must be used.