Electrical distribution

Lighting dimmers

21 August, 2007 | Supplied by: Legrand Australia P/L

HPM Legrand has released a range of flicker and noise-free lighting dimmers that offer features including soft-start, over-temperature and short circuit protection.


Safety distribution board

21 August, 2007 | Supplied by: Relec Switchboards

Isolect is a safety distribution assembly that enables safe working on a live distribution board.


Moulded case circuit breakers

21 August, 2007 | Supplied by: Bridex Australia

The Susol (Super Solution) moulded case circuit breakers from LS Industrial Systems consist of a range of breakers with ratings between 16 and 800 A and come in four frame sizes.


What's really driving the price of copper?

20 August, 2007 by Paul Stathis

Australia's major copper mining company, Oxiana explains what really influences copper pricing and what to expect in the future, dispelling many of the myths and speculation rife in the electrical industry


Ilisys carbon-neutral data centre

17 August, 2007

Ilisys hosts 20,000 businesses on their 100% 'green' powered data centre using energy generated from renewable sources that can be replaced or can't be depleted, like solar and wind and that produce no greenhouse gases


Single versus double-pole circuit breakers

10 August, 2007 by Viv Cohen, Circuit Breaker Industries | Supplied by: CBI Electric Australia Pty Ltd

The selection of circuit breakers is an important matter for electrical contractors, given the probability and consequences of neutral potential rise even in electrical installations


Olex Dekoron cables to be renamed Instrolex

09 August, 2007

After manufacturing instrumentation cables for over 40 years under the name Dekoron, Olex has changed the name of its instrumentation cables to Instrolex. It is exactly the same instrumentation cable, the only difference being the change in name.


Gold Coast airport recloser upgrade

07 August, 2007 | Supplied by: NOJA Power Switchgear Pty Ltd

Gold Coast Airport upgraded its electricity supply to cater for its increasing energy consumption from growing passenger movements. Being an 'always-on-line' site, special design and installation skills were needed to make it happen smoothly


Keeping up with RCD developments

05 August, 2007 by Paul Stathis

The new Wiring Rules are likely to regulate the use of RCDs more stringently than before, so contractors will need to understand what's now required of them


Electricity supply quality for large-scale arts complex

23 July, 2007 | Supplied by: Cummins Australia

Temperature and humidity control are vital for preserving sensitive art and historical collections and these environmental control systems depend on reliable electric power to ensure they're always functioning


Environmental criteria for enclosures

20 July, 2007

Electrical equipment can be harmed by environmental factors including water, airborne particles and thermal extremes. The right enclosures minimise the negative impact of the environment and contribute to their longevity


Business-critical electrical supply continuity solution for NZ ISP

18 July, 2007 | Supplied by: Vertiv Co

ICONZ, one of New Zealand's first internet service providers, is implementing power protection and cooling solutions from Emerson Network Power to ensure business-critical continuity at its newly built data centre in Auckland


Long spade drill bit

15 July, 2007 | Supplied by: Long Drills Pty Ltd

The Morris long spade drill bits are available in lengths of 1100, 1600 and 2100 mm suitable for boring 16, 20 or 25 mm diameter holes into wood.


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