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E DIN EN IEC 61643-11 VDE 0675-6-11:2025-06

Low-voltage surge protective devices

Part 11: Surge protective devices connected to AC low-voltage power systems – Requirements and test methods

(IEC 37A/403/CDV:2023); German and English version prEN IEC 61643-11 (Frag 1):2023
Class/Status: Draft, valid
Released: 2025 -06 Published: 2025-05 -16
VDE Art. No.: 1600553
End of objection deadline: 2025-07-16

Note: You can pre-order this document (delivery subject to availability). Valid from 2025-06-01.

Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.
These devices are intended to be connected to 50/60 Hz AC power circuits and equipment rated up to 1 000 V r.m.s. Performance characteristics, standard methods for testing and ratings are established. These devices contain at least one nonlinear component and are intended to limit surge voltages and divert surge currents. The test requirements provided by this standard are based on the assumption that the SPD is connected to an AC power circuit fed by a power source providing a linear voltage-current characteristic. When the SPD is to be connected to a different kind of source or to a different frequency, careful consideration is required. This mainly applies with regard to system and fault conditions to be expected in such a system (e.g. expected short circuit current, TOV-stresses).

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

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Cichowski, Rolf Rüdiger

Baustellen-Fibel der Elektroinstallation

Elektrische Anlagen und Betriebsmittel auf Baustellen; Erläuterungen zu DIN VDE 0100-410 Schutzmaßnahmen – Schutz gegen elektrischen Schlag, DIN VDE 0100-704 Anforderungen für Betriebsstätten, Räume und Anlagen besonderer Art – Baustellen, DIN EN 61439-4 (VDE 0660-600-4) Baustromverteiler (BV), DGUV-Information 203-006 Auswahl und Betrieb elektrischer Anlagen und Betriebsmittel auf Bau- und Montagestellen sowie weiterer Normen und DGUV-Vorschriften/Unfallverhütungsvorschriften (UVV)
VDE-Schriftenreihe – Normen verständlich, Band 142

2024, 274 pages, Din A5, Broschur

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