{"id":10624,"date":"2026-04-02T09:00:04","date_gmt":"2026-04-02T09:00:04","guid":{"rendered":"https:\/\/www.poolparthub.com\/product\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\/"},"modified":"2026-04-13T20:28:16","modified_gmt":"2026-04-13T20:28:16","slug":"zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\/","title":{"rendered":"Zodiac &#8211; Terminal block Z400iQ MD8\/TD8\/MD9\/TD9 &#8211; R0840800"},"content":{"rendered":"<h2>Zodiac &#8211; Terminal block Z400iQ MD8\/TD8\/MD9\/TD9 &#8211; R0840800<\/h2>\n<p>The Zodiac R0840800 is a genuine OEM replacement terminal block designed specifically for use with Zodiac Z400iQ automatic pool cleaner models MD8, TD8, MD9, and TD9. The terminal block serves as a critical electrical connection component within the cleaner&#8217;s internal wiring system, ensuring stable and reliable power distribution between the unit&#8217;s motor, control circuitry, and power supply. As a factory-specified spare part, it is engineered to exact manufacturer tolerances, guaranteeing a precise fit and safe operation when replacing a worn, damaged, or faulty original component.<\/p>\n<h2>Technical characteristics and compatibility<\/h2>\n<p>This terminal block is designed to integrate seamlessly into the Z400iQ series of Zodiac robotic pool cleaners, which represent some of the brand&#8217;s most advanced automatic cleaning systems. The component facilitates secure electrical connections between internal wiring harnesses, maintaining consistent contact integrity even under the operational conditions typical of submerged robotic pool equipment. Using the correct OEM terminal block \u2014 rather than a generic substitute \u2014 is essential to preserving the electrical integrity of the cleaner and avoiding warranty or performance issues. The part number R0840800 is referenced across Zodiac&#8217;s official 2020 product catalogue, confirming its placement within the Z400iQ ecosystem covering MD8, TD8, MD9, and TD9 model variants.<\/p>\n<h2>Suitability and application<\/h2>\n<p>This terminal block is intended exclusively as a replacement spare part for Zodiac Z400iQ robotic pool cleaners in the MD8, TD8, MD9, and TD9 configurations. It is suitable for pool owners, technicians, and service professionals who need to restore full electrical functionality to a Z400iQ unit following damage to the original terminal block. This part is not a universal component and should only be installed in the compatible Zodiac Z400iQ models listed above. If you are unsure whether this part is compatible with your specific cleaner, cross-reference your model number against the Zodiac 2020 product catalogue or contact an authorised Zodiac service centre before ordering.<\/p>","protected":false},"excerpt":{"rendered":"<p>Zodiac &#8211; Terminal block Z400iQ MD8\/TD8\/MD9\/TD9 &#8211; R0840800 The Zodiac R0840800 is a genuine OEM replacement terminal block designed specifically for use with Zodiac Z400iQ automatic pool cleaner models MD8, TD8, MD9, and TD9. The terminal block serves as a critical electrical connection component within the cleaner&#8217;s internal wiring system, ensuring stable and reliable power<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\/\">Continue reading <span class=\"sr-only\">&#8220;Zodiac &#8211; Terminal block Z400iQ MD8\/TD8\/MD9\/TD9 &#8211; R0840800&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[37],"product_cat":[1721],"product_tag":[],"class_list":["post-10624","product","type-product","status-publish","product_brand-zodiac","product_cat-spare-parts","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":"","details_product":[{"text_details_type":"yes","text_details_product":"Genuine Zodiac OEM replacement part \u2014 guaranteed fit and compatibility"},{"text_details_type":"yes","text_details_product":"Compatible with Z400iQ MD8, TD8, MD9, and TD9 model variants"},{"text_details_type":"yes","text_details_product":"Ensures stable and reliable internal electrical connections"},{"text_details_type":"yes","text_details_product":"Referenced in the official Zodiac 2020 product catalogue"},{"text_details_type":"no","text_details_product":"Not compatible with Z400iQ models outside the MD8, TD8, MD9, TD9 range"},{"text_details_type":"no","text_details_product":"Professional installation is recommended due to internal electrical access required"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Zodiac Terminal Block Z400iQ MD8\/TD8\/MD9\/TD9 R0840800<\/title>\n<meta name=\"description\" content=\"Buy the genuine Zodiac R0840800 terminal block for Z400iQ MD8, TD8, MD9 and TD9 robotic pool cleaners. OEM replacement for reliable electrical connections.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Zodiac - Terminal block Z400iQ MD8\/TD8\/MD9\/TD9 - R0840800\" \/>\n<meta property=\"og:description\" content=\"Buy the genuine Zodiac R0840800 terminal block for Z400iQ MD8, TD8, MD9 and TD9 robotic pool cleaners. OEM replacement for reliable electrical connections.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\/\" \/>\n<meta property=\"og:site_name\" content=\"PoolPartHub\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T20:28:16+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\\\/\",\"url\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/zodiac-terminal-block-z400iq-md8-td8-md9-td9-r0840800\\\/\",\"name\":\"Zodiac Terminal Block Z400iQ MD8\\\/TD8\\\/MD9\\\/TD9 R0840800\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/#website\"},\"datePublished\":\"2026-04-02T09:00:04+00:00\",\"dateModified\":\"2026-04-13T20:28:16+00:00\",\"description\":\"Buy the genuine Zodiac R0840800 terminal block for Z400iQ MD8, TD8, MD9 and TD9 robotic pool cleaners. 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