Rittal

DK 7979.722

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Opis

Compact overvoltage protection module for terminal equipment protection (type 3) with signal contact for mounting on the enclosure frame. The modules protect sensitive hardware and represent the third or final stage within the surge protection chain. In addition, further overvoltage protection devices as per type 1 and type 2 must be present in the building installation or in the power distributor.
Part Number
DK 7979.722
ETIM
Group Code : EG000021
Group Description : Earthing, lightning and surge protection
Class Description : Surge protection device for terminal equipment
Class Code : EC000942
Version : 7
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Specifications

Version
Overvoltage protection Type 3
Material
Aluminum extruded section, natural anodized
Color
RAL 9005
Protection category IP to IEC 60 529
IP 20
Supply includes
Assembly components
Type of connection (electrical)
CEE plug coupling
Rated current (max.)
32 A
Power
7.4 kW
ECl@ss 8.0/8.1
27130806
ECl@ss 6.0/6.1
27142604

Dimensions

Width
44 mm
Height
75 mm
Length
250 mm