ABB Surge Protection & Filters
ABB offers a wide range of surge protection and filter products to protect industrial electrical systems and electronic devices against transient over-voltages, electrical noise and power disturbances. They are used in many industrial automation, manufacturing, utility, energy and infrastructure applications to protect against lightning and switching surges and electrical interference to ensure the ongoing operation of the electrical installation. ABB surge protection and filter products help to maintain the availability of systems and protect long term investments in electrical equipment.
ABB surge protection devices are used to limit and divert surge voltages before they can reach the downstream equipment. They are applied at the service entrance, distribution panels, control panels and automation cubicles to protect PLCs, HMIs, drives, sensors, communication equipment etc. By clamping transient surges, ABB surge protection devices minimize the risk of component failure and loss of production.
ABB surge protection and filter products for industrial applications are engineered for reliability, offering robust designs, compact DIN-rail and panel mounted designs and a long product life. Their applicability in industrial control environments means that ABB surge protection and filter products are used to protect automation and control systems, power distribution systems and electrical infrastructure.
FAQs
What are ABB surge protection devices used for?
ABB surge protection devices are used to protect industrial electrical and electronic equipment from transient voltage spikes caused by lightning, switching events, and power disturbances.
Where are ABB surge protection devices typically installed?
ABB surge protection devices are commonly installed at service entrances, power distribution panels, control panels, and near sensitive equipment such as PLCs, HMIs, power supplies, and communication devices.
What do ABB power line filters do?
ABB power line filters reduce electrical noise such as EMI and RFI on power lines, helping prevent interference-related faults and improving the reliability of industrial automation systems.
Why are surge protection and filters important in ABB automation systems?
Surge protection and filters are important because ABB automation systems rely on sensitive electronics that can be damaged or disrupted by voltage spikes and electrical noise. These devices help ensure stable and reliable operation.
How do ABB surge protection and filters improve system reliability?
By limiting overvoltage events and suppressing electrical noise, ABB surge protection and filters help prevent equipment damage, reduce errors, and support long-term, reliable operation of industrial electrical systems.