RSP-T1T2-AC 12.5/1+NPE
The Relpol RSP-T1T2-AC 12.5/1+NPE is surge arrester for AC installations, type T1 + T2, number of poles 1+NPE. Peak current Limp: 12.5kA (10/350), rated discharge current In: 30kA (8/20), maximum discharge current Imax: 60kA. Maximum continuous operating voltage Uc: 255V AC.
The protection capability of RSP-T1T2-AC 12.5/1+NPE is defined by the surge-current, operating-voltage, pole and class/type values stated above. Those exact ratings should be matched to the protected AC installation and its required lightning/surge protection level.
View the Relpol technical datasheet for RSP-T1T2-AC 12.5/1+NPE