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400PB-XSA - Interface C - Surge arrester
Description
Description
Standards
-
ProductCENELEC EN 50180
-
TestCENELEC HD 629.1
-
InternationalIEC 60137
Application
Surge arrester designed to protect medium voltage
components, including transformers, equipment, cable and accessories from high voltage surges resulting from lightning or switching.
Technical characteristics
- This surge arrester is a metal oxide varistor surge arrester in an elbow configuration.
- Each arrester is tested for AC withstand, partial discharge and critical voltage prior to leaving the factory.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Connector shape
Surge arrester
Connector type
Male
Conductor material
Copper or Aluminum
Technology
Slip-0n
Dimensional characteristics
Dimensional characteristics
Conductor cross-section, range
0 ... 0 mm²
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
20,8/36 (42) kV
Maximal partial discharge at 2Uo
10 pC
Dielectric withstand voltage, 50Hz 1mn
93.5 kV
Impulse voltage
0 kV
Usage characteristics
Usage characteristics
Interface
C (630 - 1250 A)
Resources
Resources
Documentation
Shielded surge arresters
pdf — 1.0 MB
400PB-XSA catalogue page
pdf — 281.5 kB
Installation instruction 400PB-XSA
pdf — 2.6 MB
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