E DIN EN IEC 61009-2-1 VDE 0664-21:2021-10

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's)

Part 2-1: RCBOs according to 4.1.1

(IEC 23E/1221/CD:2020); Text in German and English
Class/Status: Draft, valid
Released: 2021 -10 Published: 2021-09 -24
VDE Art. No.: 1600377
End of objection deadline: 2021-11-24

This document applies to residual current operated circuit-breakers, with integral overcurrent protection, for household and similar uses (hereafter referred to as RCBOs), classified according to subclause 4.1.1 of IEC 61009-1. RCBOs according to this part are intended for voltages not exceeding 440 V AC with frequencies of 50 Hz, 60 Hz or 50/60 Hz and currents not exceeding 125 A and rated short circuit capacities not exceeding 25 000 A for operation at 50 Hz or 60 Hz.
This document applies in conjunction with IEC 61009-1 and gives specific requirements, tests and the test sequences for certification purposes.

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