29.130.20 低压开关装置和控制器 标准查询与下载



共找到 1216 条与 低压开关装置和控制器 相关的标准,共 82

本标准主要规定了电池式电动工具用电子模块(以下简称电子模块)的术语和定义、额定值、分类与标志、基本要求、技术要求与试验方法、检验规则、包装、运输和贮存及质量承诺。 本标准适用于电池电压不超过250 V、电流不大于120 A的电池式电动工具或类似用途器具中进行调速、限速、软起动、恒功率、恒速等控制的电子模块;以及由人通过操动件操作电动工具时才能起到控制作用的、与电动工具结合的一个整体或单独制成附装件的电子模块。

Electronic block for battery power tools

ICS
29.130.20
CCS
A011
发布
2019-06-13
实施
2019-06-13

Low-voltage switchgear and controlgear - Guidance for the development of embedded software

ICS
29.130.20
CCS
发布
2019-05-24
实施

Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests

ICS
29.130.20
CCS
发布
2019-05-22
实施

Amendment 1 - Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests

ICS
29.130.20
CCS
发布
2019-05-22
实施

本标准规定了家用和类似用途双金属可调控温器的术语和定义、分类与型号、基本要求、技术要求、试验方法、检验规则、标志、说明书、包装、运输与贮存、质量承诺。 本标准适用于装在家用和类似用途额定电压不超过250 V、额定电流不超过16 A电器上的可调控温器。仅限以双金属为感温元件用来控制温度的双金属温度敏感控制器(以下简称可调控温器)。

Bimetal adjustable temperature controls for household and similar use

ICS
29.130.20
CCS
C385
发布
2019-05-15
实施
2019-05-17

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules

ICS
29.130.20
CCS
发布
2019-05-09
实施

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules

ICS
29.130.20
CCS
发布
2019-05-09
实施

IEC 61439-3:2012 defines the specific requirements for distribution boards intended to be operated by ordinary persons (DBO). DBOs have the following criteria: - intended to be operated by ordinary persons (e.g. switching operations and replacing fuse-links), e.g. in domestic (household) applications; - outgoing circuits contain protective devices, intended to be operated by ordinary persons, complying e.g. with IEC 60898-1, IEC 61008, IEC 61009, IEC 62423 and IEC 60269-3; - rated voltage to earth does not exceed 300 V a.c.; - rated current (Inc) of the outgoing circuits does not exceed 125 A and the rated current (InA) of the DBO does not exceed 250 A; - intended for the distribution of electrical energy; - enclosed, stationary; - for indoor or outdoor use. This first edition cancels and replaces the first edition of IEC 60439-3 (1990), Amendment 1 (1993) and Amendment 2 (2001). It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60439-3 (including the amendments): - alignment with IEC 61439-1:2011. This publication is to be read in conjunction with IEC 61439-1:2011.

Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)

ICS
29.130.20
CCS
发布
2019-04-26
实施
-

What is BS EN IEC 60947 ‑ 7 ‑ 4‒ PCB terminal blocks about?    BS EN IEC 60947 ‑ 7 ‑ 4 is the fourth part of the multi-series standard that specifies requirements for PCB terminal blocks primarily intended for industrial or similar use.   BS EN IEC 60947 ‑ 7 ‑ 4 applies to PCB terminal blocks intended to connect copper conductors, with or without special preparation, having a cross-section between 0.08-millimeter square and 300-millimeter square (AWG 28-600 kcmil), intended to be used in circuits of a rated voltage not exceeding 1000 V AC up to 1000 Hz or 1500 V DC.   Who is BS EN IEC 60947 ‑ 7 ‑ 4 ‒ PCB terminal blocks

Low-voltage switchgear and controlgear. Ancillary equipment. PCB terminal blocks for copper conductors

ICS
29.130.20
CCS
发布
2019-03-31
实施
2019-03-31

Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors

ICS
29.130.20
CCS
发布
2019-01-18
实施

Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors

ICS
29.130.20
CCS
发布
2019-01-18
实施

This part of IEC 60947 covers low-voltage arc quenching devices@ hereinafter referred to as AQDs@ which are intended to eliminate arc-faults in low-voltage assemblies (typically lowvoltage switchgear and controlgear assemblies in accordance with the IEC 61439 series)@ by creating a lower impedance current path@ to cause the arcing current to transfer to the new current path. This new current path is maintained until a short-circuit protection device (SCPD) interrupts the short-circuit current. AQDs are installed in low-voltage assemblies@ connected to the main circuit@ preferably as close as possible to all primary power sources. Their rated voltage does not exceed 1 000 V AC or 1 500 V DC. This document does not cover: ? sensors intended to detect arc-faults; ? devices intended to trigger the functioning of the arc quenching device; ? devices intended to interrupt arc-fault current; ? special requirements for AQDs for use in explosive atmospheres (e.g. ATEX).

Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices

ICS
29.130.20
CCS
发布
2019-01-16
实施
2019-01-18

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

ICS
29.130.20
CCS
发布
2019
实施
0000-00-00

Low-voltage switchgear and controlgear assemblies-Part 2:Particular requirements for busbar trunking systems(busways)

ICS
29.130.20
CCS
发布
20181228
实施
20181228

本标准规定了低压快速混合式断路器的分类、特性、产品资料、正常使用安装和运输条件、结构与性能要求以及试验方法。 本标准适用于交流额定电压1140V及以下、或直流不超过1500V、用于实现配电线路快速保护的低压快速混合式断路器的设计、生产、试验、安装及使用。

Low voltage fast hybrid circuit breaker

ICS
29.130.20
CCS
D4420
发布
2018-12-24
实施
2019-07-18

Clause 1 of IEC 61439-1:2011 is applicable except as follows. Replacement: NOTE 1 Throughout this document@ the terms AMHS (see 3.1.701)@ ACCS (see 3.1.702)@ AMPS (see 3.1.703)@ AEVCS (see 3.1.7704) are used for low-voltage switchgear and controlgear assemblies intended for use respectively in marinas and similar locations (AMHS)@ campsites and similar locations (ACCS)@ market squares and other similar external public sites (AMPS) and charging stations (AEVCS). The term ASSEMBLIES is used for indicating all these boards. This Part of IEC 61439 defines the specific requirements of ASSEMBLIES as follows: ?C ASSEMBLIES for which the rated voltage does not exceed 1 000 V in the case of AC or 1 500 V in the case of DC; ?C ASSEMBLIES intended for use in connection with the generation@ transmission@ distribution and conversion of electric energy@ and for the control of electric energy consuming equipment; ?C ASSEMBLIES operated by ordinary persons (e.g. plug and unplug of electrical equipment); ?C ASSEMBLIES intended to be installed and used in market squares@ marinas@ campsites and other similar outdoor public sites; ?C ASSEMBLIES intended for charging stations for electric vehicles (AEVCS) for Mode 3 and Mode 4. They are designed to integrate the functionality and additional requirements for electric vehicle conductive charging systems according to IEC 61851-1:2017. For the correct SELECTION of the switching devices and components@ the following standards apply: ?C IEC 60364-7-709 (AMHS) OR ?C IEC 60364-7-708 (ACCS) OR ?C IEC 60364-7-740 (AMPS) OR ?C IEC 60364-7-722 (AEVCS). This document applies to all ASSEMBLIES whether they are designed@ manufactured and verified on a one-off basis or fully standardised and manufactured in quantity. The manufacture and/or assembly may be carried out other than by the original manufacturer (see 3.10.1 of IEC 61439-1:2011). This document does not apply to individual devices and self-contained components such as circuit breakers@ fuse switches@ electronic equipment@ which comply with their relevant product standards. NOTE 2 Where electrical equipment is directly connected to public low voltage supply system and equipped with a meter for billing of the legal provider of the low voltage supply@ additional particular requirements based on national regulations apply@ if any. This document does not apply to boxes and enclosures for electrical accessories for household and similar fixed electrical installations as defined in IEC 60670-24.

Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations

ICS
29.130.20
CCS
发布
2018-12-01
实施
2018-12-10

Correction of alternating voltage 220/380 V which is replaced by 400/230 V in the entire document.

Low-voltage switchgears - Fuse-switch-units - DO-System; Corrigendum 1

ICS
29.130.20
CCS
发布
2018-12-00
实施

Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

ICS
29.130.20
CCS
发布
2018-10-25
实施

This standard deals with general requirements for isolation, switching, control and monitoring and with the requirements for selection and erection of the devices provided to fulfil such functions.

Low-voltage electrical installations - Part 530: Selection and erection of electrical equipment - Switchgear and controlgear

ICS
29.130.20
CCS
P91
发布
2018-06-01
实施
2018-06-01

This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. or 15000 V d.c.; it also contains additional requirements for integrally fused circuit-breakers.

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers (IEC 60947-2:2016 + COR1:2016); German version EN 60947-2:2017

ICS
29.130.20
CCS
K31
发布
2018-05-01
实施
2018-05-01



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