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| Country of Origin | Spain |
|---|---|
| Brand | Mersen |
| Height | 86mm |
| Length | 18mm |
| Model | STMT23 |
| Depth | 65mm |
| Mount Type | DIN Rail |
| Series | STMT23 |
| Suppressor Type | Type 2 Arrester, Type 3 Arrester |
| Maximum Voltage | 275V ac |
| Standards/Approvals | IEC 61643-11, EN 61643-11 |
| Maximum Surge Current | 20kA |
| Configeration | TT/TNS (1Ph+N) |
The Mersen STMT23 Surge Protector is a robust combined Type 2+3 (Class II+III) device engineered to discharge voltage surges with high precision while providing effective protection for sensitive electrical equipment. Rated for a maximum operating voltage of 275V AC and a maximum surge current of 20kA, it is specially designed to be installed as the final stage of protection in panels that already have Type 2 protection devices upstream.
Featuring a DIN Rail mounting option, this surge protector is ideal for applications with limited space, facilitating quick and secure installation. The compact size of 18mm length, 86mm height, and 65mm depth makes it suitable for integration in various electrical panels and cabinets.
This surge protector supports remote monitoring, which enhances the maintenance and monitoring capabilities for industrial and commercial electrical systems. It is configured for TT/TNS (single phase plus neutral) configurations, offering versatile compatibility.
Constructed according to stringent IEC 61643-11 and EN 61643-11 standards, the STMT23 offers reliable surge suppression performance. It is manufactured in Spain, ensuring certified quality manufacturing processes.
The product is widely used in industrial installations, commercial buildings, and residential setups requiring effective surge protection for electrical devices and systems. Its application ensures safety against transient overvoltages and extends the lifespan of electrical equipment.
Provides precise voltage surge protection as a combined Type 2 and Type 3 arrester. Designed for compact and limited spaces with DIN Rail mounting. Remote monitoring capability for enhanced system oversight. Compliant with IEC and EN surge protection standards.
Engineered for TT/TNS single phase plus neutral electrical configurations. Manufactured in Spain with high quality control. Dimensions support integration into various control panels. Ideal for industrial, commercial, and residential surge protection applications.
Explore more surge protector options and other electrical components on EnvMart for reliable electrical safety solutions.
Explore more products in our Surge Protection Components category.
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