Products
DSP - Mains Connection Box - Pre-assembled Sets
The ready-to-install system-specific SPD units of the DSP product family combine lightning equipotential bonding and/or surge protection in a compact design.
- DSP - DEHN Surge Protection Mains Connection
Box
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brochure PDF [1 MB]
Various DSP devices for single-phase 240 V a.c. TN systems and 3-phase 240/415 V TN(C)-S systems are available as 3 basic types:
- DSP 2 P ...: Mains connection box set
for single- or 3-phase TN systems, supplied with DEHNguard modular surge
arrester
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technical data
- DSP 12 P ...: Mains
connection box set for single-phase TN systems or 3-phase TN-(C)-S systems,
supplied with DEHNventil modular combined lightning current and surge arrester
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technical data
DSP
- Lightning and surge protection acc. to EN 61643-11
- Quick and easy installation due to premounted protection units
- Enclosure included (degree of protection: IP 65)
- Energy-coordinated within DEHN Red/Line product family
- Low voltage protection level as specified in BS EN 62305 and BS 6651