SF6-Gas Insulated Surge Arrester Type AZ

The AZ is made for the protection of GIS switchgear against both multiple atmospheric and switching overvoltages. It is also suitable for protection of transformers. It is designed for both indoor and outdoor installation.

Advantages

Low protection level
Very high energy input capacity
Long protection distance
Stable characteristic
Proof against ageing
Maintenance free
Increased reliability of the Gas insulated switchgear

Accessories (optional)

Discharge counter
Combined discharge counter with leakage current indicator
Special device for remote monitoring and analysis
Gas density monitor

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Documentation and downloads

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Product guide

Doc No: PTHA/SA3011EN_01.04.08
Title: Product overview, MV Arrester
Revision: A
File type: pdf
Summary: 12 pages, detailed guide about metal oxide surge arresters in medium voltage networks
Cover page:

Product overview, MV Arrester

English

2.00 MB

Manual

Doc No: 1HC0027341_AZ_EN
Title: Operating instructions, AZ
Revision: -
File type: pdf
Summary: No Summary available
Cover page:

Operating instructions, AZ

English

0.32 MB

Product guide

Product overview, MV Arrester

English

2.00 MB