SN/T 1431.2-2004 in English

SUPERSEDED

Rules for the inspection of low-voltage electrical apparatus for import and export—Circuit-breakers for overcurrent protection for household and similar installations

Issued on:2004-06-01
Implemented on:2004-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $260.00
$253.00

Standard No:	SN/T 1431.2-2004
Document status:	SUPERSEDED
Superseded by:	SN/T 1431.2-2011 Rules for the Inspection of Low-voltage Electrical Apparatus for Import and Export. Part 2: Circuit-breakers for Overcurrent Protection for Household and Similar Installations
Superseded on:	2012-04-01
Title in English:	Rules for the inspection of low-voltage electrical apparatus for import and export—Circuit-breakers for overcurrent protection for household and similar installations
Title in Chinese:	进出口低压电器检验规程家用和类似场所用过电流保护断路器
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-06-01
Implemented on:	2004-12-01
ICS Classification:	29.120.50-Fuses and other overcurrent protection devices
Chinese Classification:	K31-Low-voltage distribution electrical equipment
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	overcurrent protective circuit breakers overcurrent protection inspection results export protection motors similar installations scopethis part
Related Topics:	sn/t 1407-2004 sn/t1498-2004 sn/t+1407-2004 sn/t 1430.1-2004 sn/t 1483.1-2004 sn t 1498 2004 sn2004 Circuit breakers for AC overcurrent protection for household and similar places SN/T 1500-2004 Current circuit of low voltage electroscope Lithium battery protection board disconnect cable voltage is low T/GDMES 0022-2020 Zero-break and phase-loss protection low-voltage circuit breaker

本部分规定了进出口家用及类似场所用过电流保护断路器的抽样、检验及检验结果的判定。本部分适用于进出口交流50/60Hz，电压440V及以下，电流125A及以下，额定极限短路分断能力不超过25000A的空气式断路器的检验。本部分不适用于进出口保护电动机的断路器及整定电流为用户所能调节的断路器的检验。

Scope

This part specifies the sampling, inspection and determination of inspection results of overcurrent protective circuit breakers used in imported and exported household and similar places. This section is applicable to the inspection of air-type circuit breakers with AC 50/60Hz at import and export, voltage 440V and below, current 125A and below, and rated ultimate short-circuit breaking capacity not exceeding 25000A. This section does not apply to the inspection of circuit breakers for import and export protection motors and circuit breakers whose set current can be adjusted by the user.

More samples: DL/T 368-2010 JC/T 2453-2018 JJG 21-2008

Sample only — not a preview of SN/T 1431.2-2004

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