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Dehn & Söhne 908344 Surge arrester DEHNguard DG MU 3PH 480 4W+G

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SKU:1029244
Dehn & Söhne 908344 Surge arrester DEHNguard DG MU 3PH 480 4W+G
Max. conductor cross-section rigid (single/multi-wire)
Max. conductor cross-section flexible (fine-stranded)
Number of conductors (excluding earth)
Max. discharge current (8/20)
In stock
€253.02
11
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Description
Features
Reviews

Multipole surge arrester DEHNguard MU, Open-Type 1 SPD according to ANSI/UL 1449 consisting of a base part and plugged-in protection modules. High device safety through arrester monitoring with thermo-dynamic control. Enables terminal device protection. For the protection of 3-phase high-leg delta systems.

PropertyValue
Nominal discharge current (8/20):20 kA
Highest continuous voltage AC:385 V
Nominal voltage AC:240 V
Protection level LN:1.2 kV
Mounting type:DIN rail TH35
Size:4 TE
Signaling on the device:optical
Max. conductor cross-section flexible (fine-stranded):25 mm²
Max. Conductor cross-section rigid (single/multi-wire):25 mm²
Protection level N-PE:0.6 kV
Protection class (IP):IP20
Number of conductors (without earth):4
Max. discharge current (8/20):50 kA
Features
Max. conductor cross-section rigid (single/multi-wire)
Max. conductor cross-section flexible (fine-stranded)
Number of conductors (excluding earth)
Max. discharge current (8/20)
Protection level L-N
Protection level N-PE
HAB
Manufacturer
HAN
GTIN
Size
Highest continuous voltage AC
Mounting type
Nominal discharge current (8/20)
Nominal voltage AC
IP protection)
Signaling on the device
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