{"id":2780,"date":"2025-11-22T12:24:27","date_gmt":"2025-11-22T04:24:27","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&#038;p=2780"},"modified":"2025-11-22T12:24:27","modified_gmt":"2025-11-22T04:24:27","slug":"abb-a40-30-10-power-contactor-part-no-1sbl321001r8010","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/abb-a40-30-10-power-contactor-part-no-1sbl321001r8010\/","title":{"rendered":"ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010)"},"content":{"rendered":"<h3>ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010)<\/h3>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"1\">The ABB A40-30-10 is a heavy-duty, block-type <b>3-pole power contactor<\/b> designed primarily for switching high-power circuits in industrial and commercial applications. It is part of the established ABB A-series of contactors, known for their reliability and broad application compatibility.<\/p>\n<p data-path-to-node=\"2\">This contactor is engineered for controlling <b>3-phase motors<\/b> and general power circuits, with a maximum rated operational voltage of up to <b>690 V AC<\/b> and a high rated operational current\u00a0of <b>40 A<\/b> under AC-3 duty (motor load) at 220-240V. For resistive loads (AC-1 duty), the maximum current is <b>60 A<\/b><\/p>\n<p data-path-to-node=\"3\">The model number provides key configuration details:<\/p>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\"><b>A40<\/b> is the series and size designation.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\"><b>30<\/b> indicates the presence of <b>three main power poles<\/b> (all Normally Open or NO).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\"><b>10<\/b> signifies that it includes <b>one built-in auxiliary contact<\/b> (1 Normally Open or NO).<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"5\">The specific part number, <b>1SBL321001R8010<\/b>, indicates the coil voltage, which is <b>220\u2013230V AC at 50 Hz<\/b> and <b>230\u2013240V AC at 60 Hz<\/b>. The contactor uses a laminated magnet circuit and features screw terminals for secure main and auxiliary wiring.<\/p>\n<p data-path-to-node=\"6\">It offers a high mechanical switching frequency of <b>3600 cycles per hour<\/b> and is compatible with a comprehensive range of snap-on accessories, including auxiliary contact blocks, mechanical latches, and thermal overload relays, allowing it to be easily integrated into complete motor starter solutions.<\/p>\n<p data-path-to-node=\"7\">In summary, the ABB A40-30-10 is a versatile, robust component for switching and controlling main power circuits, providing high current capacity and excellent modularity for various industrial control panel designs.<\/p>","protected":false},"excerpt":{"rendered":"<p>ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010) &nbsp; The ABB A40-30-10 is a heavy-duty, block-type 3-pole power contactor designed primarily<\/p>","protected":false},"featured_media":2781,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":{"0":"post-2780","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-switches-relays","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010) - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/abb-a40-30-10-power-contactor-part-no-1sbl321001r8010\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010) - Autofits\" \/>\n<meta property=\"og:description\" content=\"ABB A40-30-10 Power Contactor (Part No. 1SBL321001R8010) &nbsp; 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