OVR T1-T2 3N 25-275s P TS QS

Name: OVR T1-T2 3N 25-275s P TS QS
Brand: ABB
SKU: OVR T1-T2 3N 25-275s P TS QS

The ABB OVR T1-T2 3N 25-275s P TS QS surge protective device is designed to safeguard low-voltage consumer systems against lightning currents and surge voltages. It is tested as SPD type 1 and type 2 according to IEC 61643-11, ensuring robust protection. Compatible with the System pro M compact series, this device includes an auxiliary contact and a reserve varistor for added security.

Product ModelOVR T1-T2 3N 25-275s P TS QS

Material Number2TAM204100R3411

Product ID77001

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable Protection Against Lightning and Surge VoltagesThe ABB OVR T1-T2 3N 25-275s P TS QS surge protective device is specifically designed to protect your low-voltage consumer systems from the damaging effects of lightning currents and surge voltages. Tested as SPD type 1 and type 2, it provides comprehensive protection.
2
2. Compatibility with System pro M Compact SeriesThis surge protective device is compatible with the System pro M compact series, making it easy to integrate into your existing electrical infrastructure. This compatibility ensures seamless coordination and time-saving in wiring operations.
3
3. Enhanced Protection with Auxiliary ContactThe device features an auxiliary contact, which enhances its protective capabilities. This feature allows for additional control and monitoring of the surge protective device, ensuring that your system remains protected even when the main SPD is nearing the end of its service life.
4
4. Reserve Varistor for Extended Protection

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Number of Batteries

Product Net Width

0.1246 m

Product Net Height

0.0956 m

Product Net Depth / Length

0.0767 m

Product Net Weight

1.28 kg

ETIM 8

EC000941 - Surge protection device for power supply systems

5. Easy Maintenance with QuickSafe TechnologyThe device is equipped with QuickSafe technology, which facilitates easy maintenance. The end-of-life indicator signals when the surge protective device needs to be replaced, ensuring that your system remains protected without disrupting service continuity. This technology also allows for the installation of backup protection elements with higher rated currents, enhancing overall system reliability.