SPD 1P AC L2 Surge Arrester Class T2 C

Technical description:

  • Protection class: T2
  • Design: Varistor
  • Connections max: 35mm2
  • Maximum operating voltage: Uc 275V AC
  • Test current: In(8/20) 20 kA
  • Current max: Imax(8/20) 50 kA
  • Voltage protection level: <1.2kV
  • Storage temperature: -30/+70°C
  • Operating ambient temperature: -30/+50°C
  • Degree of protection: IP20
  • Has integrated thermal protection - no additional protection required.
  • L2 class T2 modular surge protectors are dedicated to protect LV power supply installations against induced and switching overvoltages.
  • They should be mounted as the second level of protection in floor boards, sub-switchboards.
  • Surge protectors should be installed in places where electrical installations enter the building.
  • In buildings without lightning protection system and with cable line connection, these types of arresters provide sufficient protection, without the need to install T1 class arresters.They are equipped with visual operational indicator (green - protection, red - no protection).
More Information
Number of Phase1-phase
SPD TypesT2
Width In Number Of Modular Spacings1.00
IP CodeIP20
Width2.00 cm
Height6.50 cm
Length/Depth9.00 cm
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