Descripción
SGS1 Series Surge Protective Device
Technical data
Estándar | IEC61643-1 |
Proteccion | Protect electric system and on-loading electrical apparatus from thunder and instanteous over-voltage |
Ambient temperature(ºC) | -40~+70 |
Number of poles | 1PAGS,2PAGS,3PAGS,4PAGS |
Maximum continuous Operating voltage Uc(V~) | 275/320/385/440 V |
Nominal discharge current ln(8/20pis) (KA) | 10/20/30/40/60 KA |
Maximum discharge current lmax(8/20ps) (KA) | 20/40/60/80/100 KA |
Protection level Up(KV) | <1.3/1.4/1.5/16/1.7/1.8/2.2/2.5/3.0 KV |
Response timet(ns) | <25 |
On-Off indicating window | Verde: normal function Red: functionless, immediate replacement required |
Type of terminal | Pin type |
Instalación | Mounting on 35mm DIN rail |
Ground system | TT7TN |