Low-voltage electrical distribution products and systems
Low-voltage electrical distribution products and systems
From circuit breakers and buses to enclosures, panel boards and switchboards, we offer a full range of safe, reliable solutions for low-voltage electrical distribution applications.
Explore our low-voltage product categories
Featured low-voltage electrical distribution products
ComPact NSX & NSXm
Moulded case circuit breakers from 16A to 630A
Learn more about ComPact NSX & NSXmTeSys
Motor controls and contactors for all industries
Explore TeSys
Powering into the digital future... today
Whether you design, build, operate or service buildings or critical facilities, discover four ways to manage today's new power distribution model in our complimentary e-guide.
Featured software and services
EcoStruxure Power Commission
Manage all the connected devices in your electrical panel with our intuitive software for easy configuration, reliable testing, and integrated reporting.
Discover EcoStruxure Power CommissionEcoStruxure Facility Expert
Cloud-based software and access to real-time performance data to optimise your facility operations, maintenance and energy management.
Customer Success Stories
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EcoStruxure Power
Thrive in an all-electric and digital world. Improve every aspect of your power distribution system with our IoT-connected solutions.
Discover EcoStruxure PowerSmart Panels
Monitor power distribution, anticipate needs, pinpoint concerns and control assets remotely.
Discover Smart PanelsPartner Programme
Access dedicated software, tools and educational resources on the latest trends to win more business.
Explore our Partner ProgrammeElectrical Installation Guide
Our comprehensive guidance on low-voltage electrical installations according to the IEC 60364 series.
Get advice on electrical installations
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1. What is a low-voltage electrical distribution system?
A low-voltage electrical distribution system consists of devices like panelboards, distribution boards, moulded case circuit breakers, busways, and switches. These devices safeguard electrical circuits and switch electrical energy. This system is a part of electric energy distribution and transports power from distribution transformers to the electricity metres. According to their unique requirements, multi-family residential complexes, industrial sites, and commercial buildings use such distribution systems to cut off or control their electrical supply.
2. What are low-voltage products?
Low-voltage electrical distribution products are products that use less than or equal to 50 volts of electricity. The most common voltages are 12 V, 28 V, or 48 V. Some common examples of low-voltage electrical distribution products are doorbells, landscape lights, and security sensors. Schneider Electric offers safe and reliable low-voltage electrical distribution products like circuit breakers, buses, enclosures, panelboards, and switchboards.
3. How to design a low-voltage power distribution system?
Most of the differences in the design and layout of low-voltage networks are determined by the nominal voltage of the network since the low voltage distributes electrical energy to the broadest class of end consumers. Therefore, the main concern in designing a low-power distribution system is the safety of consumers when handling electrical devices and protecting them. An earthing system in combination with protective devices such as fuses and residual current protective devices must be installed to ensure that a person doesn't come into contact with a metallic object. Especially, an object whose potential is relative to the person's potential (which in turn is equal to the earth potential, unless insulating mats are used) exceeds a "safe" threshold, generally set to around 50V. Schneider Electric can help you design safe and reliable low voltage power distribution systems with their state-of-the-art solutions.