Document Details |
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| Name of Department/Committee : | ETD 07 | ||||
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| Document Number : | ETD 07 ( 26313) | ||||
| Document Title [English] : | Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters Electromechanical contactors and motor-starters Second Revision | ||||
| Document Title [Hindi] : | Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters – Electromechanical contactors and motor-starters (Second Revision) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | ICS 29.120.99, 29.130.20 | ||||
| Date of Project Approval : | 06-08-2024 | ||||
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Electrical Switchgear and Other Electrical Products/Accessories |
| Sub Group : | Switchgear, Metering and Accessories |
| Sub Sub Group : | Circuit breakers, switches and disconnectors |
| Aspects : | Product Specification |
| Risk : | Low |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under single numbering |
| Identical/Equivalent Standards : | IEC 60947-4-1:2023 |
| Organization Type: | IEC |
| Sl.No. | Synosis Points | |
| 1 | This document covers also the assessment procedure for electromechanical overload protection used in safety applications such as protecting a motor located in explosive atmosphere from the outside atmosphere. This part of IEC 60947 is applicable to the following equipment: a) electromechanical contactors and starters including motor protective switching device (MPSD); b) actuators of contactor relays; c) contacts dedicated exclusively to the coil circuit of this contactor or this contactor relay | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 06-08-2024 | ------- | ||
| 2 | P-Draft | 07-08-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 07-08-2024 | Duration : 30 Days | ETD 7, | ------- |
| 4 | Skipped to W-Draft | 28-11-2024 | Stage-Changed | ------- | |
| 5 | WC Draft | 28-11-2024 | Duration : 60 Days Submitted for HOD approval Remarks : Since no comments were received during the P draft stage the Chairman of the ETD 07 Sectional Committee approved the documents for wide circulation for 60 days via email on 26-Nov-2024 |
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| 6 | WC Draft | 29-11-2024 | WC approved by HOD |
ETDC | ------- |