Prosurge Electronics Co.,Ltd.
Prosurge, as reliable as it is.
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Type 2 surge arrester for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
Ø Pluggable design, class II 40kA SPD
Ø KEMA certified per IEC61643-11
Ø High reliability due to global patented thermally protected MOV with special arc-extinguish device
Ø Applied for N-PE
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Type |
SPxxxT (-S) |
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255 |
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In accordance with |
IEC61643-11:2011 |
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Category IEC/VDE |
II/ C |
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Max. continuous operating voltage (V) |
N–PE AC |
255 |
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Nominal discharge current(8/20) In |
20kA |
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Max. discharge current(8/20) Imax |
40kA1 50kA2 |
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Voltage protection level |
@MLV |
<1.7kV |
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@(1.2/50) |
<1.5kV |
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Response time |
≤100 ns |
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Follow current Ifi |
100Arms @ 150Vac |
100Arms @ 255Vac |
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Operating temperature range |
- 40ºC ~ + 80ºC |
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Cross-section of connection wire |
Single-strand 35mm2; multi-strand 25mm2 |
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Mounting |
35mm DIN-rail in accordance with EN 50022/DIN46277-3 |
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Enclosure material |
thermoplastic; extinguishing degree UL94 V-0 |
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Degree of protection |
IP20 |
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Installation width |
1 module, DIN 43880 |
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Thermal disconnector |
Internal green – normal ; red - failure |
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Remote alarm contact |
Optional |
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Approvals, Certifications |
KEMA/CE |
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Additional data for Remote Alarm Contacts |
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Remote alarm contact type |
Isolated Form C |
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Switching capability Un/In |
AC: 250V/0.5A DC: 250V/0.1A; 125V/0.2A; 75V/0.5A |
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Max. Size of connecting wire |
Max. 1.5mm2(or # 16AWG) |
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Contact: Ms Allison
wechat: alison546565
whatsapp: 86 13760914636
email: sales12@spd-china.com
website: www.surgeprotection-alis.com