Data Sheet

Data sheet 5SD7411-2

Lightning arrester Type 1, 1-pole, for 2-wire networks (L, pen), UC

800V AC with remote signaling No modular installation device

Article number

General data

Standard IEC 61643-11: 2011, EN 61643-11: 2012

Product designation Surge protection device

SPD classification / acc. to EN 61643-11

● Test Class I, Type 1

Yes

● Test Class II, Type 2

Yes

● Test Class III, Type 3

Number of SPD ports 1

Product version Combination surge arresters

Design of pole 1

Designation of the protective paths L-PE

(mounting type) other

Material / of the enclosure Aluminum, salt water-resistant

Degree of pollution 3

Overvoltage category / acc. to IEC 61010-1 IV (600V), III (1000V)

Protection class IP / at connection all terminals IP20

Ambient temperature / during operation -40°C...80°C

Ambient temperature / during storage and transport -40°C...80°C

5SD7411-2 Subject to change without notice

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Data sheet 5SD7411-2 Lightning arrester Type 1, 1-pole, for 2-wire networks (L, pen), UC 800V AC with remote signaling No modular installation device Article number General data Standard IEC 61643-11: 2011, EN 61643-11: 2012 Product designation Surge protection device SPD classification / acc.
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Relative humidity / during operation 5 % ... 95 % Installation altitude / at height above sea level / maximum 4 000 m Width 56 mm Height 191 mm Depth 280 mm Net weight 3 150 g Electrical data Type of distribution system TN-C, IT Operating voltage 554 / 960 V AC ...
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Fuse protection type / at V-shaped connection 125 A AC (gG) Fuse protection type / for T-connector 400 A AC (gG) Connections/Terminals Type of electrical connection Screw terminal Wire stripping length 24 mm Tightening torque 8 ... 9 Wire stripping length 24 mm Connectable conductor cross-section ● for finely stranded conductor 16 ... 50 ● for rigid conductor 16 ... 50 ● finely stranded 16 ... 50 AWG number / as coded connectable conductor cross section 6 ...
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Designation of the protective paths / according to UL L-G TOV behavior ● at TOV test voltage 1500 V AC (5 s / withstand mode) ● at TOV test voltage (N-PE) 1960 V (200 ms / withstand mode) Measured Limiting Voltage (MLV) / between L and Ground (GND) 4.