Name: DEHNshield ZP Basic DSH ZP 909440 B2 SG TNS 255 Combination arrestor type1+2
Brand: Dehn
SKU: 22613976
Price: 305 EUR
Availability: InStock

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Dehn

DEHN Combined Surge Arrester DSH ZP B2 SG TNS 255

Manufacturer: DEHN  
Designation: Combined Surge Arrester TN-S  
Type: DSH ZP B2 SG TNS 255  
DC Network Type: no  
IT Network Type: no  
TN Network Type: no  
TN-C Network Type: no  
TN-C-S Network Type: no  
TN-S Network Type: yes  
TT Network Type: no  
Other Network Type: no  
Number of Poles: 4  
Lightning Impulse Current (10/350 µs): 30 kA  
Maximum Continuous Voltage AC: 255 V  
Nominal Voltage AC: 230 V  
Protection Level L-PE: 1.5 kV  
Protection Level N-PE: 1.5 kV  
Follow Current Extinguishing Capacity: 25 kA  
Specific Energy (W/R): 14.06 kJ/Ohm  
Max. Overcurrent Protection Device for Stub Wiring (Fuse): 160 A  
Max. Overcurrent Protection Device for V-Wiring (Fuse): 160 A  
Mounting Type: Busbar  
Max. Conductor Cross-Section Solid (Single/Multi-Wire): 25 mm²  
Remote Signaling: no  
Device Signaling: optical  
Test Class: Type 1 and 2 and 3  
Integrated Pre-Fuse: no  
Energetically Coordinated Protective Effect to End Device: yes  
Voltage-Switching Spark Gap Technology: yes  
Overcurrent Protected Voltage Tap: yes  
Protection Class (IP): IP30  

DEHN Combined Surge Arrester DSH ZP B2 SG TNS 255: additional details  
Tested combined surge arrester Type 1 + Type 2 + Type 3 according to DIN EN 61643-11 for TN-S systems (4+0 circuit) including overcurrent protected 230 V power supply (N and L) including replacement fuse for RfZ / APZ according to VDE-AR-N 4100, completely tool-free installation through Click+Power connection technology for the 40 mm busbar system and Push-in grounding terminal. Designed for use in the main power supply system according to DIN VDE 0100-443 in buildings (also with overhead line supply, without external lightning protection system). A suitable cover clip according to DIN VDE 0603-1 for any commercially available meter panel, plus 2 x socket and 2 x plug (without connection cables) for wiring the intelligent metering system according to VDE-AR 4100 is included in the delivery.  
EAN: 4013364409866.

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