Surge protection for power supply STPT23-20K320V-1PM

Mersen - STPT23-20K320V-1PM - Surge protection for power supply STPT23-20K320V-1PM
Photo source: fig. possibly similar
Photo source: fig. possibly similar
STPT23-20K320V-1PM 83230103 8435297849254 EAN/GTIN

¥329.95 excl. VAT

14-15 days* (CHN)

Surge protection for power supply System configuration IT, System configuration TN-C, System... more
Surge protection for power supply STPT23-20K320V-1PM – Mersen – 83230103 – 8435297849254: Surge protection for power supply System configuration IT, System configuration TN-C, System configuration TN-S, System configuration TT, Number of conductors (without earthing) 1, Nominal discharge surge current (8/20) 10kA, Nominal voltage AC 480V, Short-circuit breaking capacity (Isccr) 25kA, Max. continuous voltage AC 320V, Max. discharge surge current (8/20) 20kA, Mounting method DIN rail (top hat rail) 35 mm, Construction size 1 modular spacing, Voltage protection level 1,4kV, Max. conductor cross section solid (solid, stranded) 35mm², Max. conductor cross section flexible (fine-strand) 25mm², Voltage protection level L-N 1,4kV, With remote signalling contact, Signalling at the device Optic, Degree of protection (IP) IP20
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System configuration DC no
System configuration IT yes
System configuration TN no
System configuration TN-C yes
System configuration TN-CS no
System configuration TN-S yes
System configuration TT yes
System configuration other no
Number of conductors (without earth) 1
Nominal discharge surge current (8/20) 10 kA
Rated voltage AC 480V
Short-circuit resistance (Isccr) 25 kA
Highest continuous voltage AC 320V
Max. Surge current (8/20) 20 kA
Mounting DIN rail TH35
Size 1 TE
Protection level 1.4 kV
Protection level L-N 1.4 kV
With telecommunication contact yes
Integrated back-up fuse no
Signaling on the device optical
Test class type 2 no
Degree of protection (IP) IP20

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