NH – Current transformers for fuse separation strips of size 1, 2 and 3

Description:

NH – Current transformers for fuse separation strips for primary nominal currents from 100 A to 600 A, secondary nominal current 5 A or 1 A, in accuracy classes 3.

Secondary connection contacts via a 4 mm jack plug, for direct installation in combination with low-voltage high-performance fuses with contact blades and NH fuse insert compliant as per DIN 43620/1.

NH current transformers are equipped with 2 or 4 plug sockets, and can be operated permanently open.
Idle voltage at secondary nominal current 5 A approx. 3-6 V and at secondary nominal voltage 1 A approx. 13-25 V.
Can be supplied in three different sizes (NH 1, NH 2 and NH 3).