Type 1 surge arrester DBM NH00 255for power suppliesfor electrical installationssingle-pole
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Characteristics
- Type
- type 1
- Applications
- for power supplies, for electrical installations
- Other characteristics
- single-pole, coordinated, low-voltage, thermoplastic
- Voltage
230 V
- Primary current
25,000 A
Description
Encapsulated RADAX Flow spark gap with high follow current limitation
No tripping of 32 A gL/gG fuses up to short-circuit currents of 50 kArms
High lightning current discharge capacity
Directly coordinated with DEHNguard ... and V(A) NH ... surge protective devices without additional cable length
NH00 versions
Low voltage protection level
Coordinated single-pole lightning current arrester in NH00 design for TN-C and TN-S systems with a nominal voltage of 230 / 400 V.
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Coordinated Type 1 Lightning Current Arresters
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