Need help?

EN 60947-7-3:2009 Standard

wave
Save  

  Keywords:

#000 #intended #type #circuits #short

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks

  Purpose

This part of IEC 60947 applies to fuse terminal blocks with screw-type or screwless-type clamping units for the connection of rigid (solid or stranded) or flexible copper conductors for the reception of cartridge fuse-links in accordance with IEC 60127-2, intended primarily for industrial or similar use in circuits not exceeding 1 000 V a.c., up to 1 000 Hz or 1 500 V d.c., and having a maximum short-circuit breaking capacity of 1 500 A. They are intended for installation in electrical equipment with enclosures which surround the fuse terminal blocks to such an extent that they are accessible only with the aid of a tool. For certain applications, for example in control circuits, the fuse terminal blocks may be designed exclusively for short-circuit protection.

  Publication

Wednesday 20th of April 2016

  Related Standards

EN 60335-2-35:2016/A2:2021

Low voltage (LVD) Directive (2014/35/EU)

Household and similar electrical appliances - Safety - Part 2-35: Particular requirements for instantaneous water heaters

EN 61204:1995

Low voltage (LVD) Directive (2014/35/EU)

Low-voltage power supply devices, d.c. output - Performance characteristics

EN 61058-2-5:2011

Low voltage (LVD) Directive (2014/35/EU)

Switches for appliances - Part 2-5: Particular requirements for change-over selectors

EN 61071:2007

Low voltage (LVD) Directive (2014/35/EU)

Capacitors for power electronics

EN 61095:2009

Low voltage (LVD) Directive (2014/35/EU)

Electromechanical contactors for household and similar purposes

EN 61131-2:2007

Low voltage (LVD) Directive (2014/35/EU)

Programmable controllers - Part 2: Equipment requirements and tests

  Stay up to date

CELAB is Notified Body No.2037 for the EMC Directive and Italian office of a Notified Body for the RED Directive.

CELAB performs voluntary inspection activities on technical construction files to check their contents.

CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

CLICK HERE TO GET TESTS AND INFO ON THE EN 60947-7-3:2009 STANDARD

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0