Standards compliance: NF EN 61643-11 / IEC 61643-1 / EN 61643-11 / UL1449
Electrical Characteristics
Associated disconnection devices
Mechanical characteristics
Standards compliance
DS154E-400 Type 1+2 AC surge protector - 3-phase+N are connected in parallel on the AC network and must be equipped with external fuses for short-circuit current protection
Further information can be found in IEC 61643-12 standard (selection and application principles for low voltage SPD).