Diagram courtesy the good folks at www.powerwerx.com
This is the 30 Amp connector.
The recommended configuration is shown above. If you take the time
to pre-assemble the connector bodies per the pictorial above, as you
receive your shipment, you will find it much easier to assemble the
connectors for use and there will be no ambiguity in plus minus
connections.
When you finish crimping the spade lug to the wire, insure you
re-form the crimped portion to round. This will allow easy insertion
into the plastic connector body. The easiest crimp tool to get is the
Gardner Bender GS-88 available at many lumber yards and some electronic
supply houses for about $8 plus tax.
We also recommend soldering the connections.
To assemble the wire/spade-lug and the plastic body, insure you
- firmly - press the wire/spade-lug into the plastic body. There will
be a distinctive click as the wire/spade-lug locks in to the plastic
body.
Diagram used with permission of Anderson Interconnect Inc.,
manufacturer of the Anderson Powerpole connectors.
Assembly.