{"id":2463,"date":"2026-02-24T11:03:04","date_gmt":"2026-02-24T05:33:04","guid":{"rendered":"https:\/\/www.balajiengineers.in\/blog\/?p=2463"},"modified":"2026-03-14T15:14:29","modified_gmt":"2026-03-14T09:44:29","slug":"installation-of-air-break-switch-on-a-double-pole-structure","status":"publish","type":"post","link":"https:\/\/www.balajiengineers.in\/blog\/installation-of-air-break-switch-on-a-double-pole-structure\/","title":{"rendered":"Installation of Air Break Switch on a Double Pole Structure"},"content":{"rendered":"\t\t
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Installation of Air Break Switch on a Double Pole Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Installation of air break switch is one of the important things to be considered in any electrical project .Most of the electrical accidents happen due to sudden and uncontrolled high voltage .<\/p>

In order to prevent such electrical accidents ,as well as to on off the power electrical system air break switch is installed in the system . It is a kind of isolation device which is used to isolate the circuit in case of emergency and necessary .<\/p>

This blog is going to share some tips regarding the installation of air break switch on double pole structure.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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What is Air break switch ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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An air break switch is a type of electrical switch which uses air as an insulating medium to ensure safety by preventing arc formation. The air break switch interrupts the flow of electric current when it is required to do so. It is also used as a type of safety switch, in order to prevent electric shock and other accidents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Installation of Air Break Switch on a Double Pole Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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11kv 400 Amp Air Break switch Balaji Make<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The air break switch consists of a fixed contact which is connected to two blades or jaws. When the Moving contact is pressed, the blades or jaws separate, allowing air to enter the gap between them, thus interrupting the flow of electric current.<\/p>

The air break switch can be used in a variety of applications, including substations and double pole structures. The switch can also be used in residential and commercial structures, as well as other types of electrical systems.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Why is it important to install an air break switch on a double pole structure?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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The installation of an air break switch on a double pole structure is crucial for safety. It assists in preventing dangerous short circuits, over voltages, and overloading by regulating the flow of electricity between the poles. It is also a significant part of maintenance and testing, helping to reduce the risk of electrical accidents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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MSEDCL Approved 11kv 400 Amp Air Break Switch<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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In addition, the air break switch allows the easier movement of phases and poles, thereby reducing the complexity of repairing the pole structure. With this switch, the poles can be easily tested, aligned and the phases can be shifted if necessary. This shift can only be done safely and correctly when the air break switch is correctly installed on the structure.<\/p>

Furthermore, by using an air break switch on the double pole structure, the structure can ensure better quality power. This switch maintains a stable and constant voltage, thereby promoting quality voltage distribution.<\/p>

Thus, the installation of an air break switch on a double pole structure is paramount for quality power distribution, correct alignment of phases, and for safe and quality maintenance of the structure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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msedcl-approved-11kv-400-amp-air-break-switch<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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How to align the three phases of a row?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Aligning the three phases of a row is a key factor in ensuring uniform and consistent electricity distribution. To align the three phases of a row, the following steps should be followed:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tMake sure the power is off and the main switch is open.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCheck the condition of the lines that are connected to the three phases. Clear them of any obstructions.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tUsing the approved set of instruments, measure the three-phase voltage with respect to ground.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCompare the voltage readings to the original voltage readings written on the diagrams. Based on the readings and the diagrams, measure the gap between each phase.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tOnce the gap between the phases has been established, ensure that all the necessary equipment for aligning the phases is present.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tAdjust the necessary equipment to ensure that the line gap matches the voltage reading.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tTest the three-phase system once again to ensure proper alignment with the original voltages.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tClose the main switch and supply power to the line.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCheck again to make sure that the line to ground voltage readings are correct.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tMake align manually , Make sure that male and female contact get fix properly after movement of moving male contact of Air break switch.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tAfter installation of 3 Rows of 11 kv 400 amp Air break switch we need to take mechanical endurance test and make sure that all together 11 kv 400 amp air break switch.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    Installing an air break switch on a double pole structure requires attention to detail and accuracy. Following the steps outlined in this guide can help ensure proper alignment of the three phases of a row, as well as ensure safety during the installation. It is important to remember to turn off the power before attempting any type of installation, and to always test the three-phase system once installation is complete.<\/p>

    All in all, installing an air break switch on a double pole structure is a careful process that requires special attention to the alignment of the three phases of the row. It is essential to accurately check and align the phases before completing the installation and turning on the power to ensure a safe and successful installation.<\/p>

    Balaji Engineers Isolators Pvt Ltd is a leading manufacturers of Air Break Switch in India since 2004 , Company is ISO 9001 :2015 Certified and Certified from NABL lab from ERDA and CPRI . Our products are as per IS and IEC standards . 11 kv Air Break Switch , 22 kv Air Break Switch , 33 kv Air Break Switch are widely used in MSEDCL as well as many state electricity boards and electrical utilities . Our Air Break switches and Isolators are approved and widely used WEST BENGAL , ANDHRA PRADESH , ARUNACHAL PRADESH , ASSAM, BIHAR , CHHATTISGARH , GOA , GUJARAT , HARYANA , HIMACHAL PRADESH , MAHARASHTRA , MANIPUR , MEGHALAYA , MIZORAM , NAGALAND , ODISHA , PUNJAB , RAJASTHAN , SIKKIM , TAMIL NADU , TELANGANA , TRIPURA , UTTAR PRADESH , UTTARAKHAND , WEST BENGAL electrical boards , Electrical tenders , Electrical board because of our easy operating design and technically honest products . 11kv 22kv ,33 kv Air break switch in 200 Amp , 400 Amp , 630 Amp and 800 Amp products we cater in porcelain as well as in Polymer insulator . We also manufacture rocker type ,spring type ,copper type air break switch . We also manufacture Spare parts of Air Break Switch like Male connector , Female connector , Fixed female contact , Moving male contact , Copper tail tape , A B Switch channel , Square shaft , A B switch Handle etc<\/p>

    For our Air Break Switch products and Off load Isolator products please contact to our marketing team on 9822373222 \/ 9922129222 and send your inquires to Email \u2013 sales@balajiengineers.in<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    Installation of Air Break Switch on a Double Pole Structure Installation of air break switch is one of the important […]<\/p>\n","protected":false},"author":1,"featured_media":2472,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2463","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/posts\/2463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/comments?post=2463"}],"version-history":[{"count":31,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/posts\/2463\/revisions"}],"predecessor-version":[{"id":2520,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/posts\/2463\/revisions\/2520"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/media?parent=2463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/categories?post=2463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.balajiengineers.in\/blog\/wp-json\/wp\/v2\/tags?post=2463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}