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Position: Chinese Standard in English/GB/T 14048.12-2025
GB/T 14048.12-2025   Low-voltage switchgear and controlgear—Part 4-3:Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads (English)
Standard No.: GB/T 14048.12-2025 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 50400 words Translation Price(USD):2016.0 remind me the price change

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Implemented on:2026-5-1 Delivery: via email in 1~8 business day

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Standard No.: GB/T 14048.12-2025
English Name: Low-voltage switchgear and controlgear—Part 4-3:Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads
Chinese Name: 低压开关设备和控制设备 第4-3部分:接触器和电动机起动器 非电动机负载用半导体控制器和半导体接触器
Chinese Classification: K32    Control circuit apparatus
Professional Classification: GB    National Standard
ICS Classification: 29.130.20 29.130.20     Low voltage switchgear and controlgear 29.130.20
Source Content Issued by: SAMR, SAC
Issued on: 2025-10-31
Implemented on: 2026-5-1
Status: valid
Superseding:GB/T 14048.12-2016 Low-voltage switchgear and controlgear―Part 4-3:Contactors and motor-starters―AC semiconductor controllers and contactors for non-motor loads
Target Language: English
File Format: PDF
Word Count: 50400 words
Translation Price(USD): 2016.0
Delivery: via email in 1~8 business day
本文件适用于将非电动机负载连接至电路的半导体控制器和半导体接触器,其额定电压不超过1000 V AC。其涵盖了以下用途:——用于在导通状态和截止状态之间改变交流电路状态的操作;——带或不带旁路开关电器;——作为控制器,用于降低交流电压RMS值的振幅。本文件不适用于:——机电接触器(见GB/T 14048.4);——与半导体控制器和半导体接触器相关的短路保护电器[见GB/T 14048.4(MPSD)]、GB/T 14048.2和GB/T 14048.3);——半导体电机控制器或软起动器电器(见GB/T 14048.6);——半导体变流器[见GB/T 3859(所有部分)];——固态继电器(见GB/T 36640);——在爆炸性环境中使用产品[见GB/T 3836(所有部分)];——软件和固件要求(见GB/Z 41912);——网络安全方面(见GB/Z 43030)。半导体控制器和半导体接触器中使用的接触器和控制电路电器被视为符合其相关产品标准
Code of China
Standard
GB/T 14048.12-2025  Low-voltage switchgear and controlgear—Part 4-3:Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads (English)
Standard No.GB/T 14048.12-2025
Statusvalid
LanguageEnglish
File FormatPDF
Word Count50400 words
Translation Price(USD)2016.0
Implemented on2026-5-1
Deliveryvia email in 1~8 business day
Detail of GB/T 14048.12-2025
Standard No.
GB/T 14048.12-2025
English Name
Low-voltage switchgear and controlgear—Part 4-3:Contactors and motor-starters—Semiconductor controllers and semiconductor contactors for non-motor loads
Chinese Name
低压开关设备和控制设备 第4-3部分:接触器和电动机起动器 非电动机负载用半导体控制器和半导体接触器
Chinese Classification
K32
Professional Classification
GB
ICS Classification
Issued by
SAMR, SAC
Issued on
2025-10-31
Implemented on
2026-5-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 14048.12-2016 Low-voltage switchgear and controlgear―Part 4-3:Contactors and motor-starters―AC semiconductor controllers and contactors for non-motor loads
Language
English
File Format
PDF
Word Count
50400 words
Translation Price(USD)
2016.0
Keywords
GB/T 14048.12-2025, GB 14048.12-2025, GBT 14048.12-2025, GB/T14048.12-2025, GB/T 14048.12, GB/T14048.12, GB14048.12-2025, GB 14048.12, GB14048.12, GBT14048.12-2025, GBT 14048.12, GBT14048.12
Introduction of GB/T 14048.12-2025
本文件适用于将非电动机负载连接至电路的半导体控制器和半导体接触器,其额定电压不超过1000 V AC。其涵盖了以下用途:——用于在导通状态和截止状态之间改变交流电路状态的操作;——带或不带旁路开关电器;——作为控制器,用于降低交流电压RMS值的振幅。本文件不适用于:——机电接触器(见GB/T 14048.4);——与半导体控制器和半导体接触器相关的短路保护电器[见GB/T 14048.4(MPSD)]、GB/T 14048.2和GB/T 14048.3);——半导体电机控制器或软起动器电器(见GB/T 14048.6);——半导体变流器[见GB/T 3859(所有部分)];——固态继电器(见GB/T 36640);——在爆炸性环境中使用产品[见GB/T 3836(所有部分)];——软件和固件要求(见GB/Z 41912);——网络安全方面(见GB/Z 43030)。半导体控制器和半导体接触器中使用的接触器和控制电路电器被视为符合其相关产品标准
Contents of GB/T 14048.12-2025
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Keywords:
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