Black Surge Arrester
5-10kA
1P: $1.25~$1.65/Unit
1P+N: $3.25~$4.20/Unit
3P+N: $6.45~$8.40/Unit
20-40kA
1P: $2.00~$2.60/Unit
1P+N: $5.15~$6.55/Unit
3P+N: $9.50~$11.50/Unit
Company Information
Test Report and Certificate
Application
SRIZOU black surge arrester, the SEFL and SEKL range of rail mounted surge protection devices are 13 mm in width per pole and Class ll devices. Black surge arrester are fitted with an LED indication showing the SPD's condition: while ON, the SPD is functional; if OFF and the mains power is still available, the SPD is no longer functional and should be replaced.
Compact size (13 mm per pole).
Clip-in on both DIN and Mini Rail.
Dual (DIN & mini rail) mount with 57 mm front escutcheon.
Product Details
Product Parameters
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Product Name |
Black Surge Arrester |
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Brand |
SRIZOU |
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Class ll SPDs are only to be used only where items are not subjected to direct lightning strikes and the voltage / current surges are attenuated (reduced in magnitude) |
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Item code |
SEFL-N-2-5kA |
SEKL-N-2-20kA |
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Voltage Protection level (Peak)(Uc) |
275VAC |
275VAC |
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Voltage Protection level (Peak)(Up) |
1.5 kV |
1.5 kV |
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Nominal Discharge Current (Inom)(In) |
5kA(8/20 μs) |
20 kA (8/20 μs) |
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Maximum Discharge Current (lmax) |
10kA(8/20 μs) |
40 kA (8/20 μs) |
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Short Circuit Withstand* |
2.5 kA(50 Hz) |
5kA(50 Hz) |
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SPD Class |
Class ll |
Class ll |
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IP rating |
IP20 |
IP20 |
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Operating Method |
Voltage clamping |
Voltage clamping |
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Lighting Protection Zone |
OB to 1 or 1 to 2 |
OB to 1 or 1 to 2 |
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Operating temp range |
-40℃ to + 85℃ |
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Packing & Shipping
FAQ
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