Data Sheet

Data sheet 5SD7434-1

Type 3 surge arrester Requirement class D Rated voltage UN 230 V

UC 253V AC, 4-pole for 3-phase power supply

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

● Test Class II, Type 2

● Test Class III, Type 3

Yes

Number of SPD ports 1

Product version Surge arrester

Design of pole 4

Designation of the protective paths L-N, L-PE, N-PE

(mounting type) DIN rail NS 35

Material / of the enclosure PA 6.6-FR

Size of surge arrester 2MW

Degree of pollution 2

Overvoltage category / acc. to IEC 61010-1 III

Protection class IP / at connection all terminals IP20

Shock acceleration 30gn

5SD7434-1 Subject to change without notice

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Data sheet 5SD7434-1 Type 3 surge arrester Requirement class D Rated voltage UN 230 V UC 253V AC, 4-pole for 3-phase power supply 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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Vibrational acceleration / at 5 Hz ... 500 Hz / limited to 2,5 h / per axis 5 gn Ambient temperature / during operation -40 °C ... 70 °C Ambient temperature / during storage and transport -40 °C ... 70 °C Relative humidity / during operation 5 % ... 95 % Installation altitude / at height above sea level / maximum 2 000 m Width 35.4 mm Height 90 mm Depth 70.
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● for finely stranded conductor 0.2 ... 2.5 ● for rigid conductor 0.2 ... 4 ● finely stranded 0.2 ... 2.5 AWG number / as coded connectable conductor cross section 24 ... 12 Design of the thread / of the connection screw M3 Signal design Defect signaling contact Indicator/remote signaling Switching function / of the remote-signaling contacts N/C contact Operating voltage / of the remote-signaling contacts ● at AC 250 ...