DIN EN IEC 62271-112 VDE 0671-112:2023-01

High-voltage switchgear and controlgear

Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

(IEC 62271-112:2021); German version EN IEC 62271-112:2021
Class/Status: Standard, valid
Released: 2023-01
VDE Art. No.: 0600403

77.18 € Print (German Version)

Add to Cart

142.51 € Engl. Version/PDF

Add to Cart

VDE Standards Search

This part of IEC 62271 applies to AC high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above.
High-speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.

Replacement for:
DIN EN 62271-112 VDE 0671-112:2014-06

This Document is related to the following Topics (in bold):

29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.030	Magnetic materials
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment