ABB Surge Arrester OVR SL30L/I – Reliable Signal Protection for Data Lines
The ABB surge arrester OVR SL30L/I is a protection device specifically developed for DATAline applications against surges on data lines. It protects sensitive equipment in building technology and communication systems from harmful voltage spikes.
Protects data lines (25–36.7 V) from surges – reduces failure risks and protects connected equipment.
Compact design facilitates integration into existing switch cabinets and distributors.
Easy to install – no special tools required. Quick mounting on DIN rail.
Robust housing and reliable protection function – ideal for continuous operation in demanding environments.
What sets the ABB surge arrester OVR SL30L/I apart
ABB stands for quality and reliability in electrical engineering. The OVR SL30L/I is optimized for the protection of DATAline signal circuits and covers a voltage range of 25 to 36.7 V. Compared to general surge protection devices, it offers a protection characteristic precisely tailored to data lines.
Ideal for...
This surge arrester is particularly suitable for use in building technology installations, telecommunication systems, industrial automation, and smart home installations where data lines are routed over long distances. Ideal for planners, electricians, and technical building equipment suppliers.
How to use the ABB surge arrester OVR SL30L/I
Mount the arrester on a DIN rail in the switch cabinet. Connect the data line according to the marking (input/output). Observe correct polarity and voltage range. No maintenance is required after installation – the arrester monitors itself.
ABB is a leading provider of electrical engineering and automation solutions headquartered in Zurich. The company is known for reliable power distribution, switchgear, and surge protection. ABB products are used worldwide in industry, buildings, and infrastructure.
It is a surge arrester specifically for DATAline data lines. It protects connected equipment from harmful voltage spikes in the range 25–36.7 V.
It is used in building technology, telecommunications, industrial automation, and smart home installations where data lines need protection on DIN rails.
The arrester is designed for a voltage range of 25 to 36.7 V.
Mounting is done on a DIN rail in the switch cabinet. The data line is connected via screw terminals. No special tools required.
ABB provides a 24-month manufacturer warranty on the surge arrester.
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