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Approvals & Standards

  • IEC 61643-11
  • EN 61643-11
  • UL 1449 4th Ed.

Key features & benefits

STP T2 40 is the series of Type 2/Class II devices for discharging
voltage surges, in accordance with EN/IEC 61643-11 and certified UL
1449 4th Ed. Suitable for the second stage of protection in supply
distribution panels in which Type 1 protection devices are installed
upstream, or for the first stage of protection in commercial or other
applications not exposed to direct strikes and with no external
lightning protection system.

More specifications

Applications

  • Industry and automation
  • Commercial and residential installations
  • Telecom & IT & Data Centers
  • LED outdoor lighting
  • Water treatment
  • Smart grid & LV Metering
  • Photovoltaic & wind

Product Specifications

Tipo IEC SPD

Type 2 / Class II  

Classificação de corrente de curto-circuito (SCCR)

50 ... 100   kA

Short Circuit Withstand (Isccr)

25   kA

Grau de Proteção (IP)

IP20  

Tipo de fio

Rigid: 6…35mm² / Stranded: 6…25mm²  

Conformidade CE

Yes  

Conformidade com o REACH

Yes  

Temp. Operacional máxima

85   °C

Temp operacional mínima

-40   °C

References in this series  (53)

Indication System

83020100 - STPT2-30K750V-1P

AC  

1-Pole  

-

Yes  

0.148   kg

83020101 - STPT2-30K750V-1PM

AC  

1-Pole  

-

Yes  

0.153   kg

83020102 - STPT2-30K750V-3P

AC  

3-Pole  

-

Yes  

0.4   kg

83020103 - STPT2-30K750V-3PM

AC  

3-Pole  

-

Yes  

0.4   kg

83020104 - STPT2-40K150V-1P

AC  

1-Pole  

-

Yes  

0.125   kg

83020105 - STPT2-40K150V-1PM

AC  

1-Pole  

-

Yes  

0.132   kg

83020106 - STPT2-40K275V-1P

AC  

1-Pole  

-

Yes  

0.134   kg

83020107 - STPT2-40K275V-1PM

AC  

1-Pole  

-

Yes  

0.138   kg

83020108 - STPT2-40K320V-1P

AC  

1-Pole  

-

Yes  

0.134   kg

83020109 - STPT2-40K320V-1PM

AC  

1-Pole  

-

Yes  

0.139   kg

83020110 - STPT2-40K440V-1P

AC  

1-Pole  

-

Yes  

0.143   kg

83020111 - STPT2-40K440V-1PM

AC  

1-Pole  

-

Yes  

0.151   kg

83020112 - STPT2-40K-N

AC  

1-Pole  

-

Yes  

0.116   kg

83020114 - STPT2-40K150V-2PG

AC  

2-Pole  

-

Yes  

0.225   kg

83020115 - STPT2-40K150V-2PGM

AC  

2-Pole  

-

Yes  

0.232   kg