Bi-metal lugs are used to convert aluminium wire to copper bolt lugs.
We stock (wire size mm² – bolt size mm):
25-8 bi-metal lugs
35-10 bi-metal lugs
We also stock straight connectors/joiners for the same wire sizes (mm²):
25 aluminium joiner
35 aluminium joiner
25 bi-metal joiner
35 bi-metal joiner
You will need a crimping tool to attach these to your wire.
Price is per lug.
Note: if wiring your own system in NZ, you can do so for voltages up to 120 VDC (ELV) if you have suitable knowledge and experience. For LV systems (>120 VDC) this is prescribed electrical work and it must be done by a licenced electrician.