Type 2 Direct to Busbar Surge Protection Device
FuseBox
Type 2 Direct to Busbar Surge Protection Device
Type 2 Surge Protection Device, single module direct to busbar connection.
-
Key Features:
Standard: EN 61643-11 (Type 2) - Flag indication: Green: Good / Red: Replace
- Technology: MOV (Metal Oxide Varistor) /GDT (Spark Gap)
Voltage (Un): 230V~ - System: TN-C-S, TN-S, TT
- Terminal capacity: L: 16mm² N/PE : 10mm²
- Recommended torque: L: 2.5Nm /PE 1.2Nm / N 1.2Nm
- Degree of protection: IP20
- Mounting: 35mm DIN rail
- Maximum operating voltage (Uc): L-PE 275V; N-PE 255V
- Nominal discharge current: (In 8/20µs) 20kA
- Maximum discharge current: (Imax 8/20µs) 40kA
- Voltage protection level: L-PE =1.5kV ; N-PE =1.3kV
- Response time (tA): =25ns
- Maximum back up fuse: 100A fuse gG
- Short circuit withstand (IsccR): 25kA
- Temporary overvoltage (UT): 335V/5 sec - withstand
