Class I+II+III/B+C+D Surge Protector Device
Combination type - CLASS I+II+III (Clearap) RWY2-BC25/1P/2P/3P/4P-FM
Type 1+2+3 surge arrester designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 0B -3 and higher.
- Class I+II+III/B+C+D SPD in accordance with IEC61643-11 and UL1449-4th
- High surge capacity of 25kA 10/350 per pole and Imax 120kA 8/20
- Reliable supervision due to disconnection device
- Fault indication by red indication flag in window
- With remote alarm terminal optional
| Part No. |
RWY2-BC25/1P/2P/3P/4P-FM
|
| In accordance with |
IEC61643-11:2011; UL1449-4th |
| Category IEC/VDE |
I+ II +III/ B+C+D |
| Max. continuous operating voltage Uc |
275V/440V |
| Nominal discharge current(8/20) In |
25kA |
| Max. discharge current(8/20) Imax |
120kA |
| Lightning impulse current(10/350) Iimp |
25kA |
| Voltage protection level @In |
<1,0kV |
| Response time |
≤100 ns |
| Follow current |
No |
| Backup fuse(only required if not already provided in mains) |
250A gL/gG |
| Operating temperature range |
- 40ºC ~ + 80ºC |
| Cross-section of connection wire |
Single-strand 35mm2; multi-strand 25mm2 |
| Torque applied by the screws |
2.0-2.5 Nm |
| Mounting |
35mm DIN-rail in accordance with EN 50022/DIN46277-3 |
| Enclosure material |
thermoplastic; extinguishing degree UL94 V-0 |
| Housing protection level |
IP20 |
| Installation width |
8 modules, DIN 43880 |
| Thermal disconnector |
None |
| Remote alarm contact |
Yes |
| Additional data for Remote Alarm Contacts |
Closed and open 1.5mm2 / 0.5 Nm ,max |
| Remote alarm contact type Isolated Form C |
| Switching capability Un/In |
AC: 250V/0.5A DC: 250V/0.1A; 125V/0.2A; 75V/0.5A |
| Max. Size of connecting wire |
Max. 1.5mm2(or # 16AWG) |
COMPANY PROFILE:
AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide
Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand.
Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.
Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.
Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future.
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