Solarmi DS240S-130DC surge arrester, 180Vdc, 50A, CE

Xtend Solarmi DS240S-130DC

Surge arrester specially developed for the protection of DC voltages and photovoltaic devices . It has varistors with thermal fuse and is mounted on a DIN rail . Surge arresters also include a thermal disconnector as standard, have exchangeable modules for quick replacement of damaged parts and local optical and remote fault signaling (potential-free contact).

Features:

• 
  
• Compact 2-pole surge arrester type 2
  
• Safe disconnection device
  
• Protection against transverse and longitudinal overvoltage
  
• Modular structure (base part and exchangeable module)
  
• Only 18 mm wide, saves space in the control cabinet
  
• Remote status signaling as standard
  
• Meets IEC 61643-1 and EN 61643-11 standards
  

BASIC SPECIFICATIONS

Rated voltage (Un): 130 V

Max. permissible operating voltage (Uc): 180 V

Max. operating current (IL): 50 A

Limiting leakage current Imax (8/20 µs): 40 kA

Rated leakage current ln (8/20 µs): 20 kA

Protection: IP20

Operating temperature: -40 to +85 °C