News & events


Intelligent moulded case circuit breaker

4th Quarter 2010 News & events

For the harsh and arduous environments found in mining or heavy industry, Schneider Electric South Africa provides an ideal solution with its flagship range, the Compact NSX MCCB. This is claimed to be the world’s first intelligent moulded case circuit breaker (MCCB) to integrate full power management functions along with power protection.

The original Compact NS circuit breaker was synonymous with high performance and innovation, and set the industry standard for MCCB. The subsequent Compact NSX is another low voltage innovation from Schneider Electric (23 new patents pending). It is based on power protection by NS, while exceeding NS in features and performance.

Compact NSX is an all-in-one compact device and it also contains a monitoring unit to track energy consumption and power. Monitoring consumption can reduce energy costs by as much as 10%.

Compact NSX measures, processes and displays data, either directly on screen, on the switchboard front panel, or via a monitoring system. This is possible thanks to the Micrologic electronic tripping device and the next-generation sensors. These comprise the ‘iron-core’ sensor for the power supply to the electronics and the ‘air core’ sensor – the Rogowski coils – for the measurement.

Other features embedded in the NSX series include the double rotor-active contact structure for current limiting; reflex tripping for quick breaking on high faults; and modular design for ease of use.

For more information contact Nelen Govender, Schneider Electric, +27 (0)11 254 6400, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Selection of two-port valves: an open and shut case
SMC Corporation South Africa News & events
Little consideration is generally given to 2-port valves because they are often perceived as simple devices that only open and close to control downstream fluid supply. Although this is mechanically true, choosing the optimal 2-port valve for your application can make a big difference, saving space, weight and energy consumption.

Read more...
MeerKAT radio telescope array
Editor's Choice News & events
Leading consulting engineering and infrastructure advisory practice, Zutari is continuing its involvement with the world-leading MeerKAT radio telescope array, where it has played a leading role since the project first broke ground.

Read more...
From the editor's desk: The weakest link
Technews Publishing News & events
Lately I’ve been getting an ever-increasing number of articles on cybersecurity in my inbox. It’s easy to put it on the backburner, but there is no doubt that this is a very serious problem that’s not ...

Read more...
SEW-EURODRIVE’s growing local range drives entry into new markets
SEW-EURODRIVE News & events
SEW-EURODRIVE is rolling out an even greater selection of planetary drives as part of its strategy to ‘close the loop’ in its product offerings by expanding into more industry sectors, showcasing new opportunities for industrial gearbox users.

Read more...
STEMulator – a gift to the youth of the nation
News & events
STEMulator is a groundbreaking virtual platform designed to ignite the spark of curiosity in young minds, and stimulate their interest in STEM subjects. An initiative of the National Science and Technology Forum, STEMulator recently launched its free virtual school on National Youth Day.

Read more...
The just energy transition starts at the Solar Youth Academy
News & events
Life Choices and GREEN Solar Academy are breaking ground with tangible results from their Solar Youth Academy. Their aim is to produce work-ready interns for the solar industry.

Read more...
Parker join forces for FIA World Rallycross season
Parker Hannifin - Sales Company South Africa News & events
Parker Hannifin and the CE Dealer Team by Volvo Construction Equipment will join forces once again for the FIA World Rallycross 2024 season, marking two years of partnership dedicated to advancing electrification on and off the racing track.

Read more...
SKF and Hansen Motorsport align for 2024 World RX season
SKF South Africa News & events
Hansen Motorsport, at the forefront of rallycross for over 30 years, will be forming an alliance for the 2024 FIA World Rallycross Championship with SKF.

Read more...
Enhancing industrial safety
News & events
Yaskawa has an enduring partnership with Axelent, a premier manufacturer of industrial safety solutions. For nearly two decades, Yaskawa has relied on Axelent’s innovative safety products to enhance the protection and efficiency of robotic facilities.

Read more...
WEG to debut at Electra Mining Africa
WEG Africa News & events
WEG has maintained a formidable presence on the African continent for over four decades, consistently demonstrating its industry-leading capabilities at Electra Mining Africa under the Zest WEG brand. This year, a rebranded WEG is poised to make a powerful debut with a renewed focus on innovation and sustainability.

Read more...