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Product Category Information

Single pole connectors are the go-to way to move high-current power between generators, distribution boards and loads when the job is temporary or portable. Instead of one heavy multi-pin plug, each conductor gets its own colour-coded, mechanically keyed connector, which makes leads lighter to handle, faster to deploy and easy to fault-find. Powersafe and Powerlock are the two connector systems you will see on sites across Australia, from concert stages and film sets to construction, mining and generator hire fleets.

This category is the home for the whole system. Line connectors are the source and drain connectors that terminate flexible cable in the field. Panel connectors are the fixed source and drain connectors that mount into distribution boards, generators and load banks. Lead sets are pre-made, colour-matched phase, neutral and earth leads ready to deploy, and accessories cover the protective caps, keying tools, brackets and spares that keep a fleet of connectors safe and in service.

Our team of experienced electricians builds Powersafe lead sets and fits connectors into switchboards every week, so we understand what works on site and what fails. Tell us the supply, cable size and application and we will help you put together a complete, compliant temporary power solution with fast shipping Australia-wide.

Frequently Asked Questions (FAQs)

What are Powersafe and Powerlock connectors?

Powersafe and Powerlock are two families of single pole power connectors used for temporary and portable power distribution. Each conductor of a supply uses its own colour-coded, keyed connector, and the systems include line connectors for cables, panel connectors for equipment, and accessories such as caps and keying tools.

What is the difference between Powersafe and Powerlock?

They are separate connector systems from different manufacturers, each with its own housing design, locking method and range of accessories. Both serve the same purpose, but connectors and accessories from one system should only be mated with parts the manufacturer specifies as compatible.

What is the difference between a source and a drain connector?

A source connector is on the supply side and has recessed contacts so live parts are not exposed, while a drain connector is on the load side and plugs into a source. Line source and line drain connectors terminate cables, and panel source and panel drain connectors mount into equipment such as distribution boards and generators.

Where are single pole connectors used in Australia?

They are standard for concerts, festivals and events, film and television production, construction and civil sites, mining and remote camps, generator hire, load bank testing and emergency or backup power connections, anywhere a large temporary feed has to be set up and packed down quickly.

Why are single pole connectors colour coded and keyed?

Each conductor (phases, neutral and earth) is assigned a colour, and the connector housings are mechanically keyed so that only the same colour can be mated. This prevents phases being cross-connected or a live conductor being put onto the earth.

In what order should single pole connectors be connected and disconnected?

Connect earth first, then neutral, then the phases, and disconnect in the reverse order with the supply isolated. Single pole connectors should not be connected or disconnected under load unless the manufacturer specifically rates them for it.

Who can install or build single pole leads and connections in Australia?

Terminating cable into connectors, building lead sets and fitting panel connectors is electrical work and must be carried out by a licensed electrician. Completed leads should be tested and tagged before use, and temporary installations must comply with the AS/NZS 3000 Wiring Rules.

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