CHF 277.4927
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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 255/12.5 3+1 RC leakage current-free, (TN-S & TT)"
| Article replaced by: | 64367 |
|---|---|
| I imp (10/350) Pulse current: | 12.5kA |
| I max (8/20): | 50kA |
| In (8/20): | 20kA |
| Interchangeable surge modules: | Yes |
| Leakage current free: | Yes |
| Net shape: | TT & TN-S |
| No back-up fuse required until: | 125A |
| Type: | T1, T2 & T3 |
| Uc Continuous operating voltage: | 255V |
| With remote signalling contact: | Yes |
Accessories for surge arrester type 1+2+3, ETITEC VS T123 255/12.5 3+1 RC leakage current-free, (TN-S & TT)
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max. back-up fuse up to 315A, with remote signalling contact IEC/EN type 1+2+3 Area of application: Main distribution board Iimp=12.5 kA (10/350 µs) per pole High-performance GSG / MOV Leakage and operating current free Residual current-free Maintenance-free Conformity: EN 61643-11: 2012, IEC 61643-11: 2011, VDN directive SPD hybrid model based on combined GSG and MOV technology For use in lightning protection classes III + IV High discharge capacity up to 12.5kA 10/350 µs per pole Fast response time < 25 ns with simultaneously low residual voltage Maximum safety, disconnecting device activated under zero voltage Energy-efficient, no mains follow current, operating current or leakage current Complies with the VDN directive with VDE certification for use in the pre-metering sector
The neutral conductor contact always closes leading.
