Undervoltage delay unit or MN delay unit for Compact NS and Masterpact NW
To eliminate circuit-breaker nuisance tripping during short voltage dips, operation of the MN release can be delayed.
This function is achieved by adding an external delay unit in the MN voltage-release circuit.
Two versions are available, adjustable and non-adjustable.
Please find the Characteristics and Part no. as below.
Compact NS
Masterpact NW
To eliminate circuit-breaker nuisance tripping during short voltage dips, operation of the MN release can be delayed.
This function is achieved by adding an external delay unit in the MN voltage-release circuit.
Two versions are available, adjustable and non-adjustable.
Please find the Characteristics and Part no. as below.
Compact NS
Masterpact NW
Released for:Schneider Electric Thailand
