You will find that the relay is completely plug and play, making setup quick and stress free for anyone.
Lovato LA3E Protective Relay with Base 10A 380VAC 50-60Hz
A nice touch is the 4RD00779404 model on the packaging unboxing a bit more straightforward and clear.
A nice touch is the clear Jsdan label, making quick identification simple during maintenance or when restocking parts.