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83230123

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Description

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected.
Country of Origin
ES
Part Number
83230123
UPC
8435297849308
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Specifications

Maximum discharge current (8/20μs)
20kA per phase
Nominal discharge current (8/20μs)
10kA per phase
Combined voltage pulse Uoc (1.2/50μs)
10kV
Un(L-N/L-L)
120/208V, 230/400V, 277/480V and 400/690V
Back-up fuse
63 A gG
Torque Rating
35.4 lb-in
Short Circuit Withstand Isccr
25 kA
Response Time
25 ns
Combined Discharge Voltage 1-2 50 Uoc
10 kV
Nominal Operating Volt Rating Un
230/400 - 277/480 V
Uc L-Pen
320 V
Up At In L-Pen
≤1.4 kV
Country Of Origin
ES
Product Line
Surge-Trap® Pluggable STPT23 Series - 20kA
Product Brand
Surge-Trap®
Wire Type
Rigid: 6…35mm² / Stranded: 6…25mm²
Number Of Poles
3-Pole
Iec Spd Type
Type 2+3 / Class II+III
Housing Material
PA66 CT1; V-0
Max Back-Up Fuse
63 A gG
Ac Or Dc
AC
Max Discharge Current Imax 8 20
20kA
Nominal Discharge Current
10kA
Replacement Plug L-N
SP23-20K320V
System Configuration
TNC

Documents

Data Sheet

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