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Standards Product standards GB/T 13539

GB/T 13539 - Chinese standard for low-voltage fuses

Chinese standard for low-voltage fuses; Part 4 - fuse-links for semiconductor protection (counterpart of IEC 60269-4).

Rodzaj
Product standards
Organizacja
SAC / SAMR (China) - recommended national standard (GB/T)
Aktualne wydanie
GB/T 13539.4-2016 (published 2016-04-25, effective 2016-11-01), replaced GB/T 13539.4-2009
Status
current

What the standard covers

A Chinese national standard for low-voltage fuse-links for the protection of semiconductor devices, being an identical adoption (IDT, 等同采用) of IEC 60269-4:2012. It provides supplementary requirements to the general GB/T 13539.1 (IEC 60269-1) for aR and gR/gS fuse-links.

Its scope and parameters correspond to IEC 60269-4.

What this means for selection

A GB/T 13539.4 declaration confirms that a semiconductor fuse-link meets the same requirements in China as IEC 60269-4 - relevant for deliveries of rolling stock and converters to the Chinese market.

Related standards

IEC 60269
Low-voltage fuses: Part 1 general, Part 2 industrial (NH, cylindrical), Part 4 semiconductor protection (aR/gR), Part 7 battery protection.
Products: 7
UL Recognized
UL component mark (UR) - a part intended for incorporation into an end product, subject to Conditions of Acceptability.
Products: 2

Short-circuit protection and fuses

Mersen
High-speed fuses
Protistor® Size 72 aR 1200 VDC (IEC)
Standards Product standards GB/T 13539