Protection BT type 1+2 Triphase + N
Characteristics:
-Multipolar protection type 1 + 2.
-In: 20 kA.
-Total Iimp: 50 kA (wave 10/350μs).
-Module plug-in.
-Remote-signalling (option).
-In accordance with NF EN 61 643-11, IEC 61 643-11, UL1449 ed. 4
