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供應DV M TT 2P 255 951 110 德國DEHN 防雷器

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品 牌: DEHN 
型 號: DV M TT 2P 255 951 110 
單 價: 面議 
起 訂: 1 個 
供貨總量: 1000 個
發(fā)貨期限: 自買家付款之日起 天內發(fā)貨
所在地: 廣東 深圳市
有效期至: 長期有效
更新日期: 2013-09-13 21:34
瀏覽次數: 847
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【供應DV M TT 2P 255 951 110 德國DEHN 防雷器】詳細說明

產品品牌:DEHN

產品型號:DV M TT 2P 255 951 110


DV M TT 2P 255DV M TT 2P 255 FM
SPD according to EN 61643-11 / ... IEC 61643-1Type 1 / Class I Type 1 / Class I
Energy coordination with terminal equipmentType 1 Type 2 Type 1 Type 2
Energy coordination with terminal equipment ( 5m)Type 1 Type 2 Type 3 Type 1 Type 2 Type 3
Nominal a.c. voltage [UN]230 V230 V
Max. continuous operating a.c. voltage [UC]255 V255 V
Lightning impulse current (10/350 s) [L N-PE] [Itotal]50 kA50 kA
Specific energy [L N-PE] [W/R]625.00 kJ/ohms 625.00 kJ/ohms
Lightning impulse current (10/350 s) [L-N]/[N-PE] [Iimp]25 / 50 kA25 / 50 kA
Specific energy [L-N]/[N-PE] [W/R]156.25 kJ/ohms / 625.00 kJ/ohms 156.25 kJ/ohms / 625.00 kJ/ohms
Nominal discharge current (8/20 s) [In]25 / 50 kA25 / 50 kA
Voltage protection level [L-N]/[N-PE] [UP] 1.5 kV / 1.5 kV 1.5 kV / 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] [Ifi]50 kArms/ 100 Arms 50 kArms/ 100 Arms
Follow current limitation/Selectivityno tripping of a 20 A gL/gG fuse up to 50 kArms(prosp.) no tripping of a 20 A gL/gG fuse up to 50 kArms(prosp.)
Response time [tA] 100 ns 100 ns
Max. backup fuse (L) up to IK= 50 kArms315 A gL/gG315 A gL/gG
Max. backup fuse (L) for IK 50 kArms200 A gL/gG200 A gL/gG
Max. backup fuse (L-L )125 A gL/gG125 A gL/gG
Temporary overvoltage (TOV) [L-N] [UT]440 V / 5 sec.440 V / 5 sec.
Temporary overvoltage (TOV) [N-PE] [UT]1200 V / 200 ms1200 V / 200 ms
TOV characteristicswithstand withstand
Operating temperature range [parallel]/[series] [TU]-40 C... 80 C / -40 C... 60 C -40 C... 80 C / -40 C... 60 C
Operating temperature range (parallel connection) [TUP]-- -40 C... 80 C
Operating temperature range (series connection) [TUS]-- -40 C... 60 C
Operating state/fault indicationgreen / red green / red
Number of ports1 1
Cross-sectional area (L, L , N, N , PE, ) [min.]10 mm2solid/flexible 10 mm2solid/flexible
Cross-sectional area (L, N, PE) [max.]50 mm2stranded/35 mm2flexible 50 mm2stranded/35 mm2flexible
Cross-sectional area (L , N , ) [max.]35 mm2stranded/25 mm2flexible 35 mm2stranded/25 mm2flexible
For mounting on35 mm DIN rail acc. to EN 60715 35 mm DIN rail acc. to EN 60715
Enclosure materialthermoplastic, red, UL 94-V-0 thermoplastic, red, UL 94-V-0
Location categoryindoor indoor
Degree of protectionIP 20 IP 20
Capacity4 mods., DIN 438804 mods., DIN 43880
Approvals, CertificationsKEMA, VDE, UL, VdS KEMA, VDE, UL, VdS
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 mm2solid/flexible
PU1 pcs.1 pcs.
ordering information
TypeDV M TT 2P 255DV M TT 2P 255 FM
Part No.951 110951 115
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