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DEHN DG M TNS 275 Red 230 - 400 V

DEHN DG M TNS 275, Terminal, 230 - 400 V, 50 - 60 Hz, 20000 A, Red, Thermoplastic

Best offerPrice trend

£56.70

Rising
Price trend
Detailed analysis
Price history of DEHN DG M TNS 275 Red 230 - 400 V over the last 3 months
DatePrice
10 March 2026£56.70
16 March 2026£56.70
22 March 2026£56.70
28 March 2026£56.70
4 April 2026£56.70
10 April 2026£56.70
17 April 2026£56.70
25 April 2026£56.70
2 May 2026£56.70
10 May 2026£88.38
18 May 2026£60.78
25 May 2026£88.38
26 May 2026£60.78
3 June 2026£56.70
3 June 2026£60.78

Compare DEHN DG M TNS 275 Red 230 - 400 V prices UK

*Date of last price update

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Product Information

Modular surge arrester for use in TN-S systems (4+0 configuration).

Prewired complete unit consisting of a base part and plug-in protection modules
Energy coordination with other arresters of the Red/Line product family
High discharge capacity due to heavy-duty zinc oxide varistors / spark gaps
High reliability due to "Thermo Dynamic Control" SPD monitoring device
Easy replacement of protection modules without tools due to module locking system with module release button
Vibration and shock-tested according to EN 60068-2

Surge Protectors DEHN

Product

Name
DEHN DG M TNS 275 Red 230 - 400 V
Brand
DEHN

Weight & dimensions

Weight
414 g
Width
72 mm
Depth
73 mm
Height
90 mm

Power

AC outlet types
Terminal
Nominal input voltage
230 - 400 V
AC input frequency
50 - 60 Hz
Peak current, normal mode
20000 A

Operational conditions

Operating temperature (T-T)
-40 - 80 °C

Ports & interfaces

Cordless
Yes

Certificates

Certification
CE, KEMA, VDE, UL

Packaging content

Number of products included
1 pc(s)

Features

Product colour
Red
Material
Thermoplastic
Response time
0.000025 ms

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