Description
Detail
Surge Protective Devices SPD Type 2 Protect Low-Voltage Consumer Systems Against Surge Voltages As They Are Tested As SPD Type 2 According To IEC 61643-11. The Devices Are Compatible With The System Pro M Compact Series. The SPD With “TS” Are Optionally Equipped With A Auxiliary Contact.
- · Surge Protective Device
Specification
Max. PV-voltage : – V
System configuration TN-C-S : Yes
System configuration other : No
System configuration TT : Yes
System configuration TN-S : Yes
System configuration TN-C : No
System configuration TN : Yes
System configuration IT : No
System configuration DC : No
Integrated backup fuse : No
Category type 2 : Yes
With remote signalling contact : Yes
Max. continuous voltage AC : 275 V
Max. continuous voltage DC : 350 V
Max. conductor cross section flexible (fine-strand) : 16 mm²
Mounting method : DIN rail (top hat rail) 35 mm
Nominal voltage AC : 230 V
Nominal discharge surge current (8/20) : – kA
Voltage protection level L-N : 1.25 kV
Short-circuit breaking capacity (Isccr) : 100 kA
Max. discharge surge current (8/20) : – kA
Max. conductor cross section solid (solid, stranded) : 25 mm²
Voltage protection level N-PE : 1.4 kV
Nominal voltage DC : – V
Voltage protection level : 1.5 kV
Number of conductors (without earthing) : 2
Degree of protection (IP) : IP20
Signalling at the device : Optic
Construction size : 2 modular spacing