Overvoltage arrester type 2 40kA Uc275V LN 1-p. - Surge protection for power supply STPT2-40K275V...

Mersen - STPT2-40K275V-1PM - Overvoltage arrester type 2 40kA Uc275V LN 1-p. - Surge protection for power supply STPT2-40K275V...
Photo source: fig. possibly similar
Photo source: fig. possibly similar
STPT2-40K275V-1PM 83020107 8435297849155 EAN/GTIN

£51.73 incl. VAT (£0.00)

13-15 days* (GBR)

Surge protection for power supply System configuration IT, System configuration TN-C, System... more
Overvoltage arrester type 2 40kA Uc275V LN 1-p. - Surge protection for power supply STPT2-40K275V... – Mersen – 83020107 – 8435297849155: 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) 20kA, Nominal voltage AC 400V, Short-circuit breaking capacity (Isccr) 25kA, Max. continuous voltage AC 275V, Max. discharge surge current (8/20) 40kA, Mounting method DIN rail (top hat rail) 35 mm, Construction size 1 modular spacing, Voltage protection level 1,3kV, Max. conductor cross section solid (solid, stranded) 35mm², Max. conductor cross section flexible (fine-strand) 25mm², Voltage protection level L-N 1,3kV, With remote signalling contact, Signalling at the device Optic, Category type 2, Degree of protection (IP) IP20
... more
Network form DC no
Network form IT yes
Network shape TN no
Mains form TN-C yes
Mains form TN-CS no
Mains form TN-S yes
Network shape TT yes
Network form other no
Number of conductors (without earth) 1
Nominal discharge current (8/20) 20 kA
Max. Surge current (8/20) 40 kA
Rated voltage AC 400V
Highest continuous voltage AC 275 V
Protection level 1.3 kV
Protection level LN 1.3 kV
Short-circuit resistance (Isccr) 25 kA
Integrated short-circuit protection no
Integrated backup fuse no
Free from leakage current no
Mounting DIN rail TH35
Size 1 TE
With telecommunication contact yes
Signaling on the device optical
Test class type 2 yes
IP protection) IP20

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