1 way splashproof ATO fuse holder and bracket

The yellow insert is a terminal secondary lock. It is supplied in the up position to allow the terminals to be inserted from below after crimping. Both terminals are inserted with the single 'pip' on the the side of the terminal towards the centre of the fuse holder. The yellow lock should be pushed down after inserting both terminals.
Supplied with 2 terminals for 1-2.5mm wires and 2 terminals for 3-6mm wires. (CSA)