Information

Accessory for NH VM160 Panel Boards. Undervoltage release unit to be fitted inside outgoing MCCB accessory compartment. Once fitted this will consume 3 accessory slots inside of the MCCB. Must be fitted in accessory slots directly to the left of the toggle mechanism. Ue DC = 125…127V. Upon loss of voltage supply the coil of this device trips the MCCB.

Technical Specifications