Project
Residual current operated circuit-breakers for household and similar uses for dc systems - Part 2: Residual current operated circuit breakers without integral overcurrent protection (DC-RCCBs) (IEC 23E/1343/NP:2023)
Abstract
This document gives general requirements and tests for residual current operated circuit breakers without integral overcurrent protection for household and similar uses, intended to be used in DC systems (hereafter referred to as DC-RCCBs), for rated operational voltages not exceeding 440 V DC and a rated current not exceeding 125 A, intended principally for protection against shock hazard.
Begin
2025-07-17
Planned document number
DIN EN IEC 63053-2
Project number
02233290
