DVA CSP 3P 100 S FM (900 367)德國DEHN一級浪涌保護器
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■ Prewired combined lightning current and surge arrester, energy-coordinated with power supply systems for cell sites (DEHNvap CSP ... Cell Site Protection)
■ Spark gap technology with a width of only 1 module / pole allows compact and space-saving design
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Basic circuit diagram DVA CSP 3P 100 S FM Dimension drawing DVA CSP 3P 100 S FM
Combined lightning current and surge arrester for use in triphase TT and TN systems ("3+1" circuit) for protecting 230 V power supply systems of cell
sites
DVA CSP 3P 100 S FM德國盾一級浪涌保護器Type DVA CSP 3P 100 S FM
Part No. 900 367
SPD according to EN 61643-11 / ... IEC 61643-11 type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 5m) type 1 + type 2 + type 3
Nominal voltage (a.c.) (UN) 230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) [L-N] (UC) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal) 100 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp) 25 / 100 kA
Nominal discharge current (8/20 µs) (In) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 kV / ≤ 1.5 kV kV
Follow current extinguishing capability [L-N]/[N-PE] (Ifi) 25 kArms / 100 Arms
Follow current limitation/Selectivity no tripping of a 35 A gL/gG fuse up to 25 kArms (prosp.)DVA CSP 3P 100 S FM德國盾一級浪涌保護器
Response time (tA) ≤ 100 ns
Max. backup fuse (L) up to IK > 25 kArms 250 A gG
Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic 1200 V / 200 ms – withstand
Operating temperature range [parallel]/[series] (TU) -40°C...+80°C
Operating state/fault indication green / red
Number of ports 1
Cross-sectional area (L, N, PE) (max.) 35 mm2 stranded / 25 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 4 module(s), DIN 43880
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
Weight 0 g
PU 1 pc(s)