THIẾT BỊ BẢO VỆ QUÁ ĐIỆN ÁP 5SD7412-1RC

General data

standard

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

product designation

Surge protection device

SPD classification according to EN 61643-11

● Test Class I, Type 1

Yes

● Test Class II, Type 2

No

● Test Class III, Type 3

No

number of SPD ports

1

design of the product

Lightning arresters

design of pole

1+N/PE

designation of the protective paths

L-N, L-PE, N-PE

fastening method

DIN rail NS 35

material of the enclosure

PBT

size of surge arrester

4 TE

degree of pollution

2

overvoltage category according to IEC 61010-1

III

protection class IP at connection all terminals

IP20

shock acceleration

25 gn

vibrational acceleration at 5 Hz ... 500 Hz limited to 2,5 h per axis

5 gn

relative humidity during operation

5 ... 95 %

installation altitude at height above sea level maximum

2 000 m

width

71.2 mm

height

95 mm

depth

71.2 mm

net weight

730 g

Electrical data

type of distribution system

TT, TN-S

operating voltage

● at AC

230 V

value range of the operating frequency

50 / 60 Hz

continuous operating voltage

● at AC maximum

350 V

● between N and PE at AC maximum

350 V

● between L and (PE)N at AC maximum

350 V

discharge current

● between L and (PE)N at (8/20) μs

25 kA

● between L and N at (8/20) μs

50 kA

● between L and PE at (8/20) μs

50 kA

● between L and PE at (8/20) μs

25 kA