Shaw Controls, a company within the Zest WEG Group, has extended its product offering to encompass low voltage (LV) and medium voltage (MV) applications. It manufactures switchboard panels and control systems from 24 to 36 000 V (36 kV) for the industrial, mining and infrastructure sectors.
“Shaw Controls offers a complete product line from MV switchgear to LV MCCs,” says automation & systems director, Valter Luiz Knihs. These locally manufactured products are independently certified in accordance with the IEC 62271-200 and IEC 61439-1/2 standards. According to IEC specifications, LV covers applications up to 690 V, while the MV range is from 1 kV up to 52 kV. In addition, Shaw Controls has recently received ISO 9001 accreditation from Bureau Veritas.
LV switchboard panels range from SC 100, SC 200 to SC 300 models, which can be configured for various applications, fault levels and current ratings. A recent addition to the Shaw Controls product range is the CCM 03 ZA withdrawable MCC which is an already well-established product of WEG Brazil. This highly successful MCC solution will now be manufactured in South Africa.
All products include both a mechanical and electrical interlock system to ensure maximum safety, while the construction itself is robust. Switchgear panels are manufactured in bent steel profiles and enclosed on all sides by steel plating. Over-pressure relief devices in the top provide for pressure relief in the event of internal arc. Shield-type MV switchgear have metal divisions separating the compartments.
The general busbar configuration comprises one or more rectangular bars, manufactured from electrolytic copper with tin-plated fittings. The LV compartment is located in the upper front part, which houses the measuring instruments, protection relay, terminals, thermostats and contacts. This is completely isolated from the MV via a steel plate, with its own closable door.
The Zest WEG Group recently also announced a significant expansion of Shaw Controls’ manufacturing capabilities. This is to cater for the significantly extended product range as well as the increased demand for Shaw Controls’ E-Housing solutions. Shaw Controls will also be able to leverage off the Zest WEG Group to offer a total solutions package for its customers’ complete electrical requirements, from switchboard panels and control systems to transformers, switchgear, MCCs, distribution boards, motors and also full installation.
Reinstatement opportunity for ECSA registration
News
In 2023 the Engineering Council of South Africa (ECSA) announced a special opportunity for engineers in South Africa to reinstate their registration status if it had been cancelled. This exclusive offer is available until the end of August 2024.
Read more...Africa Automation Indaba 2026
News
A bold new chapter in Africa’s industrial evolution begins with the launch of the Africa Automation Indaba, set to take place from 13 to 14 May 2026 at the prestigious Radisson Collection Hotel in Cape Town.
Read more...EtherCAT Technology Group holds another Plug Fest
News
Recently, the EtherCAT Technology Group (ETG) once again invited its members to a Plug Fest, this time specifically targeting developers and manufacturers of devices with Safety over EtherCAT (FSoE) functionality.
Read more...BMG powers up at Nampo 2025
News
The BMG team was highly prominent at this year’s Nampo agricultural show, held near Bothaville recently. This prestigious event, which is one of the largest agricultural exhibitions in the southern hemisphere, is a highlight for manufacturers and suppliers of farming equipment, as well as for farmers, families and the entire community.
Read more...Epiroc rocks youth development programmes
News
Epiroc is not just building equipment - it’s building futures. Through its dynamic internship and learner programmes, the mining equipment and services specialist is shaping South Africa’s next generation of skilled professionals, equipping them with real-world experience, industry knowledge and the confidence to launch successful careers.
Read more...Schneider Electric drives innovation in Africa Schneider Electric South Africa
News
Schneider Electric has officially launched its first Innovation Hub on the African continent, coinciding with the opening of its new regional headquarters in Midrand, South Africa.
Read more...100 years of safety leadership
News
DEKRA Industrial and its adult-based education and occupational skills training division, the Institute of Learning (IOL) will showcase a milestone at A-OSH 2025, as the company celebrates DEKRA Global’s 100 years of safety leadership.
Read more...Drakenstein Municipality aces Schneider Electric’s Sustainability Impact Award Schneider Electric South Africa
News
Drakenstein Municipality in the Western Cape has won a Sustainability Impact Award for Schneider Electric’s Anglophone Africa region, shining the spotlight on its unwavering commitment to sustainable leadership and its forward-thinking approach to ensuring a sustainable future for its coming generations.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version