Lightning protection, surge arrester, special functions OVR T1-T2 12.5-275s C QS, DIN rail, 1 element, 1 pole, for protecting systems from transient overvoltage (lightning), class T1-T2, low voltage system TT, TN-C, and TN-S.
Features:
- Protection of low voltage consumer systems from lightning currents and overvoltages.
- Tested as Type 1 and Type 2 SPD according to IEC 61643-11 standard.
- Includes backup so it does not fully disconnect from the network at the end of its lifespan.
- Nominal values: surge current 12.5kA, discharge current 80kA, AC system voltage (Uo) 230/400 V, protection Up 1.1kV.
Available in open gray. OVR Quicksafe from ABB.
- Product Number
- 703778
- Replacement Cartridge
- Yes
- Maximum Discharge Current (kA)
- 80
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.