NZS 1998:1965
$6.50
Specification for neutral and earth busbars
Published By | Publication Date | Number of Pages |
SNZ | 1965 | 9 |
Establishes minimum requirements for neutral and earth busbars having a rated normal current of up to 200 amperes, for use on switchboards operating in the multiple-earthed-neutral system of supply where the voltage between phase and earth does not normally exceed 250 V. Specifies materials, construction, terminal dimensions, etc.