Abstract

This document specifies requirements for the construction, testing and marking for Group II electrical equipment with type of protection “n” which includes; sealed devices “nC”, hermetically sealed devices “nC”, non-incendive components “nC” and restricted breathing enclosures “nR” intended for use in explosive gas atmospheres. This part of IEC 60079 applies to electrical equipment where the rated input voltage does not exceed 15 kV r.m.s. AC or DC including where the internal working voltages of the Ex product exceeds 15 kV, for example starters for HID luminaires

Begin

2025-01-03

Planned document number

DIN EN IEC 60079-15

Project number

02232821

Responsible national committee

DKE/K 241 - Schlagwetter- und explosionsgeschützte elektrische Betriebsmittel