Dehn Surge arrester
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Nominal voltage3
Product details
Surge arrester in a combined design for power and data sides. Pressure-resistant encapsulation for use in explosion-hazardous areas in Zone 1 and 2, to protect a 120/230 V power supply and a 24 V data interface from field devices. Additional safety through a tamper-proof Y-circuit for the 120/230 V power supply. With design II 2 G Ex d IIC T5/T6, it is universally applicable in Ex Zone 1 and 2.
Surge protection type | Combination arrester |
Number of conductors | 4 x |
Item number | 33553639 |
Manufacturer | Dehn |
Category | Surge protection |
Manufacturer no. | 929969 |
Release date | 17.5.2023 |
Surge protection type | Combination arrester |
Number of conductors | 4 x |
Lightning impulse current | 1 kA |
Rated leakage surge current | 10 kA |
Nominal voltage | 22.60 V |
Protection level | 0.85 V |
Protection type (IP code) | IP67 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty