Function

The SURGYS D40 surge arrester is designed to protect LV distribution circuits and equipment from transient surges. It acts against the surges of industrial movements and those due to lightning.

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Fill rate E-Order Common 29
Fill rate E-Order Selection 75
Classification
UNSPSC 39121620
ETIM Class EC000941
IGCC 4951
Commerce
Effective date 2009-08-31
Country of origin CN
Discount Policy 1CG30
Discount Policy Label SURGYS SURGE ARREST.
ETIM - Electrical characteristics
Nominal discharge surge current (8/20) [kA] 20
Max. discharge surge current (8/20) [kA] 40
Nominal voltage AC [V] 400
Voltage protection level [kV] 1.8
Short-circuit breaking capacity (Isccr) [kA] 25
Integrated backup fuse No
With remote signalling contact Yes
Category type 2 Yes
ETIM - Mechanical characteristics
Max. conductor cross section solid (solid, stranded) [mm²] 25
Max. conductor cross section flexible (fine-strand) [mm²] 25
Degree of protection (IP) IP20
ETIM - Technical features
System configuration IT Yes
System configuration TN Yes
System configuration TN-C Yes
System configuration TN-C-S No
System configuration TN-S No
System configuration TT Yes
System configuration other No
Logistics
GTIN/EAN 3596031972296
Customs number 8535400090
Price unit PC
Weight of the packing unit 0.32
Length of the packing unit 0.075
Width of the packing unit 0.1
Depth of the packing unit 0.06
Norms
Conformity to standards IEC
Technical Characteristics
Number of poles 3
Network type TNC or IT
Protection type Type 2
Rated voltage 400 VAC
Size 3 Modules

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