GB 14048.6-2008Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters (including soft-starter) (English PDF)
低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流半导体电动机控制器和起动器（含软起动器）
GB 14048.6 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 14048.6-2025 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers;starters and soft-starters | Valid |
| GB/T 14048.6-2016 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor starters - Semiconductor controllers and starters for AC motors (including soft starters) | Obsolete |
| GB 14048.6-2008 | Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters (including soft-starter) | Obsolete |
GB 14048.6-2008 is obsolete. It has been replaced by GB/T 14048.6-2016. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Mandatory
Issue date
March 24, 2008
Implementation date
January 1, 2009
Scope
GB 14048.6-2008 is the English-translated version of 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流半导体电动机控制器和起动器（含软起动器）.
GB 14048.6-2008 is the Chinese national standard "Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters (including soft-starter)".
It was issued on March 24, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on January 1, 2009. It is obsolete: it has been replaced by GB/T 14048.6-2016.
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Document preview — GB 14048.6-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-03-24.
Date of implementation: 2009-01-01.
Status: obsolete, replaced by GB/T 14048.6-2016.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/Z 22204-2016Reliability test method for overload relay
- GB/Z 32513-2016General rules of reliability for low voltage apparatus
- NB/T 20227-2013Qualification of safety class switchgear assemblies of nuclear power plants
- GB/T 18858.2-2012Low-voltage switchgear and controlgear -- Controller-device interfaces (CDIs) -- Part 2: Actuator sensor interface (AS-i)
- GB/Z 25842.2-2012Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions
- JB/T 11246-2012Tunnel drum turner
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Related Standards
GB 14048.7-1998 — Low-voltage switchgear and controlgear. Ancillary equipment. Section 1: Terminal blocks for copper conductors
GB 14048.5-1993 — General rules for low-voltage switchgear and control-gear control circuit devices and switching elements section one. Electromechanical control circuit device
GB 14048.8-1998 — Low-voltage switchgear and controlgear. Ancillary equipment. Section 2: Protective conductor terminal blocks for copper conductors
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GB 14048.6-2008
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