Surge arrester DEHNguard - Surge protection for power supply DG M TN 275

DG M TN 275 952200 4013364108394 EAN/GTIN DE 11890845 WEEE

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¥741.51 excl. VAT
¥1,404.34 (-47.2% RRP***)

15-16 days* (CHN)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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ÜS arrester DEHNguard DG M TN 275 TN network type, number of conductors (without earth) 2,... more
Surge arrester DEHNguard - Surge protection for power supply DG M TN 275 – Dehn – 952200 – 4013364108394: ÜS arrester DEHNguard DG M TN 275 TN network type, number of conductors (without earth) 2, nominal discharge current (8/20) 20kA, nominal voltage AC 230V, short-circuit strength (Isccr) 50kA, highest continuous voltage AC 275V, max. discharge current (8/20 ) 40kA, mounting type DIN rail TH35, size 2 HP, protection level 1.5kV, max. conductor cross-section solid (solid/stranded) 35mm², max. conductor cross-section flexible (finely stranded) 25mm², protection level LN 1.25kV, protection level N-PE 1.5kV , Optical signaling on the device, test class type 2, degree of protection (IP) IP20, multi-pole surge arrester DEHNguard M, type 2 according to EN 61643-11, consisting of a base part and plugged-in protective modules. High level of device safety through arrester monitoring Thermo-Dynamic-Control. To protect low-voltage consumer systems against overvoltages. For use in the lightning protection zone concept at the interfaces 0B - 1 and higher.
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Network form DC no
Network form IT no
Network shape TN yes
Mains form TN-C no
Mains form TN-CS no
Mains form TN-S no
Network shape TT no
Network form other no
Number of conductors (without earth) 2
Nominal discharge current (8/20) 20 kA
Max. Surge current (8/20) 40 kA
Rated voltage AC 230V
Highest continuous voltage AC 275 V
Protection level 1.5 kV
Protection level LN 1.25 kV
Protection level N-PE 1.5 kV
Short-circuit resistance (Isccr) 50 kA
Integrated short-circuit protection no
Integrated backup fuse no
Free from leakage current no
Mounting DIN rail TH35
Size 2 TE
With telecommunication contact no
Signaling on the device optical
Test class type 2 yes
IP protection) IP20

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