Frequently asked questions
What is the replacement for Merlin Gerin NS630N MCCB?
FA294591
30 September 2021
The replacement for NSX630N is LV432893.
LV432893
LV432893
Circuit breaker Compact NSX630N, 50 kA at 415 VAC, Micrologic 2.3 trip unit 630 A, 3 poles 3d
For further information see:
https://www.se.com/au/en/product/LV432893/circuit-breaker-compact-nsx630n%2C-50-ka-at-415-vac%2C-micrologic-2.3-trip-unit-630-a%2C-3-poles-3d/