CHF 1,209.5698
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- Your personal contact person
- Name: Aco Gorgiev
- E-Mail: aco@normrahmen.ch
- Phone: +41 31 744 10 45
-
Product Manager, Customer Consultancy Electrical Engineering, Production
Product information "Surge arrester type 1+2+3, ETITEC VS T123 255/25 4+0 RC leakage current-free, (TN-S)"
Leakage capacity per pole: Iimp= 25 kA (10/350 µs)
Safe disconnecting device
Saves energy costs Does not generate any (mains) follow current Operational and leakage current-free
VDE-AR-N 4100 compliant "Use of type 1 surge protective devices (SPD) in main power supply systems"
Energy-coordinated
Remote signalling as standard
Complies with the IEC 61643-11 and EN 61643-11 standards
| Applied technology: | MOV & GDT |
|---|---|
| Article replaced by: | 64361 |
| I imp (10/350) Maximum pulse current: | 100kA |
| I imp (10/350) Pulse current: | 25kA |
| I max (8/20): | 70kA |
| In (8/20): | 30kA |
| Integrated back-up fuse: | No |
| Interchangeable surge modules: | No |
| Leakage current free: | Yes |
| Net shape: | TN-S |
| No back-up fuse required until: | 315A |
| Number of modules: | 8 |
| Type: | T1, T2 & T3 |
| Uc Continuous operating voltage: | 255V |
| Uoc (1.2/50 - 8/20) Overvoltage peak: | 20kV |
| Up - Voltage protection level: | < 1.5kV |
| With remote signalling contact: | Yes |
Accessories for surge arrester type 1+2+3, ETITEC VS T123 255/25 4+0 RC leakage current-free, (TN-S)
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Type 1+2+3 combined arrester based on a gas-filled spark gap Leakage capacity per pole: Iimp= 25 kA (10/350 µs) Safe disconnecting device Saves energy costs Does not generate any (mains) follow current Operational and leakage current-free VDE-AR-N 4100 compliant "Use of type 1 surge protective devices (SPD) in main power supply systems" Energy-coordinated Remote signalling as standard Complies with the IEC 61643-11 and EN 61643-11 standards
Special performance features: o Phase-GDT voltage switching technology o Integrated backup fuse o Leakage current-free product for installation in the pre-metering area o Shorter connection cables - low protection level o Less space required, lower costs, less wiring and less complexity o Reliable disconnection device o Visualisation of the device status, also possible remotely The GSMF series from RETI is based on PGDT (Phase Gas Discharge Tube) technology and includes integrated overcurrent protection. The products ensure safe disconnection in the event of overheating or residual currents in networks from 300 A up to 100,000 A. In networks with high prospective currents, SPDs with integrated fuses offer improved protection against overcurrent due to the coordinated tripping characteristics of the thermal cut-off device and the integrated fuse.
Content: 1 Piece (CHF 2,313.1238 / 2 Piece)
