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What is IEC Standard for Busway ? Apakah standar IEC untuk Busway / Busduct ?

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What is IEC Standard for Busway ? Apakah standar IEC untuk Busway / Busduct ?

The IEC standard for Busway trunking system is IEC 60439-2 and IEC 61439-6 as the latest standard.

IEC 60439-2 consist of 14 type test & routine test.

IEC 61439-6 consist of comprehensive construction & performance verification for safety & reliability. It consists of 25 design verification & routine test. IEC 61439-6 is the latest IEC standard for Busway trunking system.


Standar untuk Busway / Busduct adalah IEC 60439-2 dan IEC 61439-6.

IEC 60439-2 terdiri dari 14 pengujian tipe & pengujian rutin.

IEC 61349-6 terdiri dari pengujian untuk kontruksi & performa untuk keamanan dan kehandalan. Terdiri dari 25 pengujian disain dan pengujian rutin. IEC 61439-6 adalah standar terbaru dari Standar IEC untuk Busway / Busduct.

Untuk menjamin performa produk sebaiknya mengikuti standar terbaru.


IEC 61439-6 25 verifications :

10.2.2 Resistance to corrosion Thermal stability Resistance to abnormal heat and fire due to internal electric effects

10.2.4 Resistance to ultra-violet (UV) radiation

10.2.5 Lifting

10.2.6 Mechanical impact

10.2.7 Marking

10.2.101 Ability to withstand mechanical loads

10.2.102 Thermal cycling test

10.3 Degree of protection of assembly

10.4 Clearances distances

10.4 Creepage distances

10.5.2 Effective continuity between the exposed conductive parts of the BTS & the protective circuit

10.5.3 Short-circuit withstand strength of the protective circuit

10.6 Incorporation of switching devices and components

10.7 Internal electrical circuits and connections

10.8 Terminals for external conductors

10.9.2 Power-frequency withstand voltage

10.9.3 Impulse withstand voltage

10.10 Temperature-rise limits

10.11 Short-circuit withstand strength

10.12 Electromagnetic compatibility (EMC)

10.13 Mechanical operation

10.101 Resistance to flame propagation

10.102 Fire resistance in building penetration