415V power

Power Factor

by Matt Mason
Glossary

Power factor is a measure of how effectively electrical power is being used in a system. It is a ratio, expressed as a number between 0 and 1 (or as… Read More »Power Factor

Electrical insulators are materials that resist the flow of electric current. They do not allow electrons to move freely through them, making them essential for safely managing electricity in various… Read More »Insulators

Safety Switches (RCDs)

by Matt Mason
Glossary

Safety switches, also known as Residual Current Devices (RCDs), are critical safety devices designed to protect individuals from electric shock and prevent electrical fires. In Australia, including Port Macquarie, NSW,… Read More »Safety Switches (RCDs)

Circuit Breaker

by Matt Mason
Glossary

A circuit breaker is a critical safety device used in electrical systems to protect circuits from overloads and short circuits. In Australia, including New South Wales (NSW), circuit breakers are… Read More »Circuit Breaker

Surge Protector

by Katie Best
Glossary

A surge protector is an electrical device designed to protect electrical equipment from voltage spikes and surges, which can be caused by lightning strikes, power outages, or other disruptions in… Read More »Surge Protector

Three-Phase Load

by Matt Mason
Glossary

A three-phase load refers to an electrical system that uses three separate alternating currents (AC) phases to distribute power. This type of power distribution is commonly used in commercial and… Read More »Three-Phase Load

Fused Spurs

by Peter Hunt
Glossary

A fused spur, also known as a fused connection unit (FCU), is an electrical device used to provide a safe and convenient method of connecting and isolating electrical appliances in… Read More »Fused Spurs