Surge arrester type 1+2, ETITEC SM B T12 300/12.5 3+1 RC leakage current-free, (TN-S & TT)
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Product information "Surge arrester type 1+2, ETITEC SM B T12 300/12.5 3+1 RC leakage current-free, (TN-S & TT)"
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
| Item number: | 64352 |
|---|---|
| Manufacturer number: | 002440551 |
| Applied technology: | MOV & GDT |
| I imp (10/350) Pulse current: | 50kA |
| I max (8/20): | 100kA |
| In (8/20): | 50kA |
| Interchangeable surge modules: | Yes |
| Leakage current free: | Yes |
| Net shape: | TT & TN-S |
|---|---|
| No back-up fuse required until: | 315A |
| Type: | T1 & T2 |
| Uc Continuous operating voltage: | 300V |
| Up - Voltage protection level: | < 1.5kV |
| With remote signalling contact: | Yes |
Contact person
If you have any questions, feel free to contact our representatives.
Product Manager, Customer Consultancy Electrical Engineering, Production
- Do you have any questions about this product?
- E-Mail: aco@normrahmen.ch
- Phone: +41 31 744 10 45
Zubehör zu Überspannungsableiter Typ 1+2, ETITEC SM B T12 300/12,5 3+1 RC Leckstromfrei, (TN-S & TT)
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