Short Description: Protects against transient overvoltages, suitable for residential and commercial use, compliant with IEC 61643-11 standards.
Product ModelOVR SC N3 40-440 P QS
Material Number2TAM223100R4800
Product ID81060
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compliance with International StandardsThe ABB OVR T2 3N 40-440 P QS surge protective device is compliant with IEC 61643-11 and EN 61643-11 standards, ensuring it meets the highest international safety and performance criteria.
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2. High Discharge CurrentWith a nominal discharge current of 20 kA and a maximum of 40 kA, this device provides robust protection against transient overvoltages, including lightning strikes.
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3. Versatile ApplicationDesigned for both residential and commercial use, this surge protective device is ideal for a wide range of low-voltage systems, including TT and TN-S distribution systems.
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4. Reliability and DurabilityConstructed with high-quality components, the ABB OVR T2 3N 40-440 P QS is built to last, ensuring reliable operation under various environmental conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Number of Batteries
0
Product Net Width
0.0712 m
Product Net Height
0.088 m
Product Net Depth / Length
0.0653 m
Product Net Weight
0.402 kg
ETIM 8
EC000941 - Surge protection device for power supply systems
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5. Easy InstallationFeaturing a plug-in design, this surge protective device is easy to install, minimizing downtime and ensuring quick integration into existing systems.
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6. Comprehensive Protection LevelsThe device offers comprehensive protection levels, including a voltage protection level of up to 1.8 kV (L-N) and 1.4 kV (N-PE), providing robust protection against transient overvoltages.
ETIM 9
EC000941 - Surge protection device for power supply systems
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
