EN IEC 61810-10:2019

Electromechanical elementary relays - Part 10: Additional functional aspects and safety requirements for high-capacity relays EN IEC 61810-10:2019

Publication date:   Dec 16, 2019

General information

60.60 Standard published   Sep 20, 2019

CENELEC

CLC/SR 94 All-or-nothing electrical relays

European Norm

29.120.70   Relays

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Scope

IEC 61810-10:2019, with functional and safety aspects, applies to electromechanical elementary relays (non-specified time all-or-nothing relays) with high capability requirements like breaking or short circuit capabilities and similar for incorporation into low-voltage equipment. These relays may have a specific design to extinguish the electric arc between contacts (e.g. by magnetic blow-out), or use an insulation coordination not covered by IEC 61810-1 (e.g. by gas filled contact chambers), or require safety assessments not covered by IEC 61810-1 (e.g. for higher loads).

It defines additional requirements for high-capacity relays with generic performance intended for use in applications in smart grids, electric vehicles and other applications where, for example, battery charge/discharge switching is used, such as:

• electrical energy storage (EES) systems,

• solar photovoltaic energy systems,

• electric road vehicles (EV) and electric industrial trucks,

• power electronic systems and equipment,

• secondary cells and batteries,

• road vehicles.

Compliance with the requirements of this standard is verified by the type tests indicated.

Life cycle

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PUBLISHED
EN IEC 61810-10:2019
60.60 Standard published
Sep 20, 2019