*Description: Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remote indication contact.
*Country of origin: DE (Germany)
-Varistor-based device protection
-Can be used without separate backup fuse thanks to integrated overcurrent protection
-For multi-phase power supply units
-Optical status indicator via LED
-With floating remote indication contact
-Plugs can be checked with CHECKMASTER 2