[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-389867-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-389867-en":131},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","series-65a-base-product-information","Series 65A Base - Product information","","Series 65A base product information describes how all detectors in the Series 65A range mount into four- or six-inch diameter bases with five terminals. The document explains polarity-insensitive detector fitting, one-way insertion requiring clockwise rotation without push force, and locking via a grub screw using a 1/16” hex driver. It also details earth terminal purpose, wide interior access for wiring, and fixing screw slots with specified spacing in millimeters and inches.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/series-65a-base-product-information/389867/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/series-65a-base-product-information/389867.png","ImageObject",300,407,{"name":42,"@type":43},"Mabel","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-22","2026-09-25",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",12,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What are the base sizes and terminal count for Series 65A bases?","Question",{"text":63,"@type":64},"Series 65A bases come in four or six inch diameters and provide five terminals.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are detectors fitted and locked into the Series 65A bases?",{"text":68,"@type":64},"Detectors fit one-way and require clockwise rotation without push force. They can be locked using a grub screw with a 1/16” hexagonal driver.",{"name":70,"@type":61,"acceptedAnswer":71},"Is an earth connection required for Series 65A detector operation?",{"text":72,"@type":64},"No earth connection is required for safety or correct operation. The earth terminal is provided for tidy termination of earthed conductors or cable screens and to maintain earth continuity when necessary.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},389867,1790781361,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":103,"slug":104},6,50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":97,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":102,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":97},7971474920318,"https://ap-avatar.wpscdn.com/avatar/74000ee537e6b0ca360?x-image-process=image/resize,m_fixed,w_180,h_180&k=1788430171632181674","PP2530/2019/Issue 1/ Page 1 of 2  \nSeries 65A  \nBase  \n| Product overview |  |\n| --- | --- |\n| Product | Base |\n| Part No. | 45681-200 (4” Base) |\n| 45681-220 (6” Base) |  |\n\n\n| Compliance |  |  |\n| --- | --- | --- |\n| | | |\n\nProduct information  \nAll detectors in the Series 65A range fit into Series 65Amounting bases. The bases are of four or six inch diameter and have five terminals. Detectors are polarity insensitive, so that identification of positive and negative lines is only required if a remote LED is fitted. Detectors fit into bases oneway only and require clockwise rotation without push force tobe plugged in, particularly useful when fitting to suspended ceilings. They can be locked into the base by a grub screw using a 1/16” hexagonal driver.  \nAn earth connection is not required for either safety or correct operation of detectors. The earth terminal is provided for tidy termination of earthed conductors or cable screens and to maintain earth continuity where necessary.  \nBases have a wide interior diameter for ease of access to cables and terminals and there are two slots for fixing screws at a spacing of 2.01 inches (51 mm) to 2.72 inches (69 mm) .  \n\n| Series 65A Base wiring diagrams |  |  |  |  |\n| --- | --- | --- | --- | --- |\n|  |  |  |  |  |\n| (a) Common Remote (b) Standard Remote |  |  |  |  |\n| |  | Remote LED | |  |\n\n• Two-wire base  \n\n| • Detector locking mechanism |\n| --- |\n| • One way fit |\n| • Easy to wire |\n| • Contains a ground wire terminal |\n| • Contains no electric parts |\n\n36 Brookside Road, Havant Hampshire, PO9 1JR, UK.  \nTel: +44 (0)23 9249 2412  \nFax: +44 (0)23 9249 2754  \nEmail: sales@apollo-fi[re.com](re.com)  \nWeb: www. apollo-fi[re.co.uk](re.co.uk)  \nAll information in this document is given in good faith but Apollo Fire Detectors Ltd cannot be held responsible for any omissions or errors. The company reserves the right to change the specifications of products at any time and without prior notice.  \nPP2530/2019/Issue 1/ Page 2 of 2  \nThis page has intentionally been left blank","cbCaihJbY0TZMGhw","https://ap.wps.com/l/cbCaihJbY0TZMGhw","pdf",438695,"English","# Product overview\n## Product information\n## Wiring diagrams and features","[{\"question\":\"What are the base sizes and terminal count for Series 65A bases?\",\"answer\":\"Series 65A bases come in four or six inch diameters and provide five terminals.\"},{\"question\":\"How are detectors fitted and locked into the Series 65A bases?\",\"answer\":\"Detectors fit one-way and require clockwise rotation without push force. They can be locked using a grub screw with a 1/16” hexagonal driver.\"},{\"question\":\"Is an earth connection required for Series 65A detector operation?\",\"answer\":\"No earth connection is required for safety or correct operation. The earth terminal is provided for tidy termination of earthed conductors or cable screens and to maintain earth continuity when necessary.\"}]","Series 65A Base - Product information | PDF",1790328095]