Name: SPD - T2 - Imax 40 kA/pole - 1P+N - neutral on left-hand side
SKU: 412244

SPD - T2 - Imax 40 kA/pole - 1P+N - neutral on left-hand side

LEGRAND

SPD - T2 - Imax 40 kA/pole - 1P+N - neutral on left-hand side

REF. 412244 EAN. 3414970517708

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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 40 kA/pole - SPDs recommended for power installations - Up : 1.7 kV - In = 20 kA/pole - Uc : 320 V~ - Earthing systems : TT, TNC, TNS - Recommended MCB : DX³ 25 A - C curve - 1P+N and 3P+N : L - N and N - PE protection modes (common and differential modes) , the N pole being protected by encapsulated spark gaps. Also called 1+1 and 3+1 - Number of poles : 1P+N - Neutral position : Left - Remote status monitoring (FS contact) : No - Number of modules : 2

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	Yes
System configuration other	No
Number of conductors (without earthing)	2
Nominal discharge surge current In (8/20)	20 kA
Nominal voltage AC	230 V
Max. continuous voltage AC	320 V

Voltage protection level L-N	1.7 kV
Voltage protection level N-PE	1.5 kV
Integrated backup fuse	No
Mounting method	DIN rail (top hat rail) 35 mm
Construction size	2 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 40 kA/pole - 1P+N - neutral on left-hand side