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DVCI 1 255

Art.-Nr. 961200

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SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment	type 1 + type 2
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Maximum continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) (I_imp )	25 kA
Specific energy (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20 µs) (I_n )	25 kA
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	integrated backup fuse
Rated breaking capacity of the internal backup protection	100 kA
Temporary overvoltage (TOV) (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N/PE(N)) (min.)	10 mm² solid / flexible
Cross-sectional area (L, N/PE(N)) (max.)	50 mm² stranded / 35 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA
Extended technical data:	For use in switchgear installations with prospective short-circuit currents of more than 50 kA_rms (tested by the German VDE)
– Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
– Limitation / Extinction of mains follow currents	up to 100 kA_rms (220 kA_peak)
– Voltage protection level [L-PE] (U_P) in 3+1 configuration with DGPM 1 255 (FM) (part no. 961 180 (961 185)) and MVS 1 4 8 TT (part no. 900 849)	≤ 2.5 kV

DVCI 1 255 FM

Art.-Nr. 961205

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SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment	type 1 + type 2
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Maximum continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) (I_imp )	25 kA
Specific energy (W/R)	156.25 kJ/ohms
Nominal discharge current (8/20 µs) (I_n )	25 kA
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	50 kA_rms
Follow current limitation / Selectivity	no tripping of a 20 A gG fuse up to 50 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	integrated backup fuse
Rated breaking capacity of the internal backup protection	100 kA
Temporary overvoltage (TOV) (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N/PE(N)) (min.)	10 mm² solid / flexible
Cross-sectional area (L, N/PE(N)) (max.)	50 mm² stranded / 35 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible
Extended technical data:	For use in switchgear installations with prospective short-circuit currents of more than 50 kA_rms (tested by the German VDE)
– Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
– Limitation / Extinction of mains follow currents	up to 100 kA_rms (220 kA_peak)
– Voltage protection level [L-PE] (U_P) in 3+1 configuration with DGPM 1 255 (FM) (part no. 961 180 (961 185)) and MVS 1 4 8 TT (part no. 900 849)	≤ 2.5 kV

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DEHNvenCI

DVCI 1 255

Art.-Nr. 961200

Product 961200 was added to Notepad.

Product 961200 was added to the cart.

DVCI 1 255 FM

Art.-Nr. 961205

Product 961205 was added to Notepad.

Product 961205 was added to the cart.