International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 15

Solid electrical insulating materials

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 15WG 5Mr Paul SheridanPPUB2019-082021

History

Stage
Document
Downloads
Decision Date
Target Date
ACDV
15/856/RR PDF file 93 kB
2018-08-02 
TCDV
2018-08-092018-10
CCDV
15/860/CDV
PDF file 265 kB
PDF file 231 kB
2018-09-282018-09
PRVC
2018-12-212018-12
AFDIS
15/875/RVC PDF file 160 kB
Word file 35 kB
2019-01-182019-05
TFDIS
2019-02-152019-05
DECFDIS
2019-03-212019-04
RFDIS
2019-04-012019-04
CFDIS
15/892/FDIS

2019-05-172019-06
PRVD
2019-06-282019-06
APUB
15/901/RVD PDF file 140 kB
2019-07-122019-07
BPUB
2019-07-122019-07
PPUB
2019-08-202019-08
  

Abstract

IEC 60684-3-283:2019 is available as IEC 60684-3-283:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60684-3-283:2019 gives the requirements for two types of heat-shrinkable, polyolefin sleeving for bus-bar insulation, with a nominal shrink ratio of 2,5:1. This sleeving has been found suitable up to temperatures of 100 °C.
Type A: Medium wall - internal diameter up to 170,0 mm typically
Type B: Thick wall - internal diameter up to 165,0 mm typically
These sleevings are normally supplied in colour, red or brown. Since these types of sleeving cover a significantly large range of sizes and wall thicknesses, Annex A (Tables A.1 and A.2) provides guidance to the range of sizes available. The actual size and wall thickness will be agreed between the user and supplier depending on the electric strength of the installed tubing offered and the requirements of the user. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application will be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. This second edition cancels and replaces the first edition published in 2010 and Amendment 1:2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- change of moulded plaque thickness for resistance to tracking and weathering tests to (6 ± 0,5) mm.
Keywords: Heat-shrinkable, polyolefin sleeving for bus-bar insulation

Project

IEC 60684-3-283:2019 ED2

Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 283: Heat-shrinkable, polyolefin sleeving for bus-bar insulation