The earth/neutral bars created by emf comply with ASNZS3000:2018, and use NZ standard brass stud and tunnel bar.
- NZ style brass stud & tunnel bar: 63A, 3 stud, 8 to 36 way. Larger E/N bars available (for 200A and up to 72 ways).
- European style earth/neutral bars: Studless screw terminal tunnel bars. 82A to 100A.