DEHN

DEHN Type 3 AC surge Arresters

DEHNrail, DEHNflex

Type 3 arresters are typically used for protecting terminal equipment. Different types of enclosures allow easy installation close to terminal equipment.
  • High discharge capacity due to heavy-duty zinc oxide varistor / spark gap combination
  • DEHNrail 2-Pole and 4-pole Modular devices.
  • Operating state / fault indication by green / red indicator flag in the inspection window
  • DEHNflex pre-wired protection modules for discrete devices
  • Vibration and shock-tested according to EN 60068-2

Selected variant

Available in several variants

Selected variant

Technical data

Technical Data

Protection type Type 3
Protection class III
Nominal voltage 230V
Voltage protection level ≤ 1250 / ≤ 1500 V
Short circuit strength 6 kArms

Dimensions

Length 73 mm
Width 18 mm
Height 90 mm

*Invisible Heading*

Number of modules 1

Connection Data

Cross section single wire from 0.5 mm²
Cross section single wire to 4 mm²

Additional Data

Approvals Kema, VDE, UL, CSA, ATEX, IECEx
Tariff code 85363030
Weight 0.081 kg

Downloads

Accessories

Related

Parts Protection type Protection class Nominal voltage Voltage protection level Nominal discharge current Short circuit strength Length Width Height Number of modules Cross section single wire from Cross section single wire to Approvals Tariff code Weight Price
Type 3
III
230V
≤ 1250 / ≤ 1500 V
6 kArms
73 mm
18 mm
90 mm
1
0.5 mm²
4 mm²
Kema, VDE, UL, CSA, ATEX, IECEx
85363030
0.081 kg
Type 3
III
230V
≤ 1250 / ≤ 1500 V
6 kArms
73 mm
18 mm
90 mm
1
0.5 mm²
4 mm²
Kema, VDE, UL, CSA, ATEX, IECEx
85363030
0.084 kg
Type 3
III
230V
≤ 1250 / ≤ 1500 V
3 kA
46 mm
19 mm
36 mm
85363010
0.024 kg
Type 3
III
230V
≤ 1250 / ≤ 1500 V
3 kA
46 mm
19 mm
36 mm
85363010
0.067 kg

Selected variant

Select a variant in the list

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