SPD Tomzn TZG40-PV

Surge protector DC 800V 20-40kA

TOMZN TZG40-PV protects your electrical system and loaded equipment from lightning and instantaneous overvoltage.

Easy installation on a standard 35mm DIN rail ensures quick and easy installation in electrical substations. The product is CE, ISO 9001, ISO 14001, ISO 45001 certified and complies with IEC EN 61643-11.


  • Rated voltage: 800V DC
  • Response time: <25ns
  • Rated discharge current: 20kA
  • Maximum discharge current: 40kA
  • Voltage protection level: 3.0kV
  • Protection rating: IP 20
  • Number of poles: 2

Surge arrester T2

This device is classified as a T2 type surge protector. It is widely used in solar panelboards, voltage converters and DC distribution cabinets. The device has a high tripping capability that provides short circuit immunity, thus providing maximum safety to your electrical system. With a fast response time, it provides instant protection against overvoltage and minimizes the risk of equipment damage. The device ensures low residual voltage.


Operational status/fault indicators

The TZG40-PV 800VDC is equipped with clear status indicators to facilitate maintenance and monitoring. A green indicator indicates normal status, while a red indicator indicates a fault and the need to replace the module. This visual check ensures continuous protection of your system.

SPD Tomzn TZG40-PVSPD Tomzn TZG40-PV




TOMZN TZG40-PV

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Features

Dimensions (W × H × D)
36 × 90 × 72 mm
Nominal voltage
800V
Type of voltage:
AC

Download

Catalogue TOMZN DC23

Product catalogue TOMZN 2023 for DC systems.

Download (33.04M)

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