Lightning Arrester Type 1 1-Pole Fo

£895.08 inc VAT £745.90 ex VAT

Description

Detail

Lightning arrester Type 1, 1-pole, for 2-wire networks (L, pen), UC 800V AC with remote signaling No modular installation device Surge protection devices for protecting against overvoltage in electrical systems. As an important component of the SENTRON protective components for electrical installations, the surge protection devices from Siemens provide effective protection in the event of lightning and overvoltage due to atmospheric influences or switching operations. User-friendly mounting and connection technology as well as an integrated design are the characteristics of the device family. Whether for infrastructure or for industrial requirements, Siemens provides surge protection devices for all applications and every application area. Key features of the Siemens surge protection devices: 1. Effective investment and plant protection against lightning and overvoltage. 2. The right lightning/overvoltage protection (type 1 to 3) for every use case. 3. Remote signaling contact to the external upload of the status display. 4. Reliable safety during installation due to standard reach-around and touch protection. 5. Removal from standard mounting rail without tools. 6. Clearly visible fault display. 7. The data matrix code on the front of the device provides quick and easy access to information on all aspects of lightning and overvoltage protection. 8. Optimized technology for your safety û only from Siemens.

  • · Lightning arrester type 1, 1-pole, for 2-wire networks (L, PEN), UC 800 V AC with.

Specification

  • System configuration DC : No
  • Category type 2 : Yes
  • Integrated backup fuse : No
  • With remote signalling contact : Yes
  • System configuration other : No
  • System configuration TT : No
  • System configuration TN-S : No
  • System configuration TN-C-S : No
  • System configuration TN-C : No
  • System configuration TN : No
  • System configuration IT : No
  • Degree of protection (IP) : IP20
  • Max. conductor cross section flexible (fine-strand) : 50 mm²
  • Nominal voltage AC : 690 V
  • Max. continuous voltage AC : 800 V
  • Max. conductor cross section solid (solid, stranded) : 50 mm²
  • Number of conductors (without earthing) : 1
  • Voltage protection level : 4.5 kV
  • Max. discharge surge current (8/20) : 100 kA
  • Short-circuit breaking capacity (Isccr) : 50 kA
  • Nominal discharge surge current (8/20) : 100 kA
  • Signalling at the device : None