Name: SPD - T2 - Imax 20 kA/pole - 1P
SKU: 412220

SPD - T2 - Imax 20 kA/pole - 1P

LEGRAND

SPD - T2 - Imax 20 kA/pole - 1P

REF. 412220 EAN. 3414970517944

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Class II (T2) low voltage SPDs - Protection against transient overvoltagess for 230/400 V~ power networks (50/60 Hz). SPDs compliant with EN/IEC 61643 - 11 standards - Recommended for distribution boards
T2 SPDs - SPDs with plug-in modules and status indicators : - Green : SPD operational - Orange : plug-in modules to be replacedT2 - Imax 20 kA/pole - SPDs recommended for small installations - Up : 1.2 kV - In = 5 kA/pole - Uc : 320 V~ - Earthing systems : TT, TNC, TNS - Recommended MCB : DX³ 20 A - C curve - Number of poles : 1P - Remote status monitoring (FS contact) : No - Number of modules : 1

System configuration IT	No
System configuration TN	Yes
System configuration TN-C	Yes
System configuration TN-C-S	Yes
System configuration TN-S	No
System configuration TT	No
System configuration other	Yes
Number of conductors (without earthing)	1
Nominal discharge surge current In (8/20)	5 kA
Nominal voltage AC	230 V
Max. continuous voltage AC	320 V

Voltage protection level	1.2 kV
Integrated backup fuse	No
Mounting method	DIN rail (top hat rail) 35 mm
Construction size	1 modular spacing
Max. conductor cross section solid (solid, stranded)	35 mm²
Max. conductor cross section flexible (fine-strand)	25 mm²
With remote signalling contact	No
Signalling at the device	Optical
Category type 2	Yes
Degree of protection (IP)	IP20

SPD - T2 - Imax 20 kA/pole - 1P