{"product_id":"mccb-630h-frame-electronic-trip-400a-630a-50ka-3-pole-4-pole-onesto-kcm5","title":"MCCB 630H Frame Electronic Trip, 400A-630A, 50kA - 3 Pole \u0026 4 Pole | Onesto KCM5","description":"\u003cp\u003eThe Onesto KCM5 630H Frame Electronic Trip MCCB uses an electronic trip unit instead of adjustable thermal-magnetic, giving a single wide current-adjustment range across the frame's full rated capacity rather than several narrow bands. It is suitable for electricians, panel builders, contractors and maintenance teams who want one breaker that covers a broad current window on industrial and heavy commercial distribution boards. Available in both 3 Pole and 4 Pole configurations, adjustable across 400A to 630A.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for main distribution boards, motor control centres and heavy machinery feeder circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey specification:\u003c\/strong\u003e Electronic trip unit, adjustable across 400-630A in a single breaker, 50kA Icu, 690V rated operating voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e Available in 3 Pole or 4 Pole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuild quality:\u003c\/strong\u003e SABS approved to IEC 60947-2 \/ SANS 556-1, 630H frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronic trip unit covers the full 400-630A range in one breaker instead of stocking multiple thermal bands\u003c\/li\u003e\n  \u003cli\u003eMoulded case construction for durability in panel and enclosure installations\u003c\/li\u003e\n  \u003cli\u003eRated for continuous operation at 690VAC, 50\/60Hz\u003c\/li\u003e\n  \u003cli\u003eCompatible with matching shunt release, auxiliary contacts, alarm contacts, under-voltage release and vari-depth handle accessories for the 630H frame range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial main distribution boards\u003c\/li\u003e\n  \u003cli\u003eMotor control centres\u003c\/li\u003e\n  \u003cli\u003eHeavy machinery feeder protection\u003c\/li\u003e\n  \u003cli\u003eGenerator and genset protection circuits\u003c\/li\u003e\n  \u003cli\u003eInstallations where a single wide-range breaker is preferred over stocking multiple thermal bands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOnesto\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKCM5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic Trip Moulded Case Circuit Breaker (MCCB), mixed load\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e257 x 140 x 103mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent rating (adjustable)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400-630A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Pole or 4 Pole (select variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaking capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50kA Icu\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e690VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEC 60947-2, SANS 556-1 (SABS approved)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Onesto KCM5 630H Frame Electronic Trip MCCB (as per selected pole configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Enclosures, shunt release, auxiliary contacts, alarm contacts, under-voltage release, vari-depth handles and extension connectors are not included and are available separately.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm the required number of poles before ordering.\u003c\/li\u003e\n  \u003cli\u003eConfirm the breaker will be installed in a suitable enclosure rated for the 630H frame size.\u003c\/li\u003e\n  \u003cli\u003eInstallation must be carried out by a suitably qualified electrician in accordance with local electrical regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eThis product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.\u003c\/p\u003e\n\u003cp\u003eZisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed help choosing?\u003c\/strong\u003e If you are unsure whether the adjustable thermal or electronic trip version is right for your installation, contact Zisabo with your application details and we will assist where possible.\u003c\/p\u003e","brand":"Onesto","offers":[{"title":"3 Pole","offer_id":49514866344193,"sku":"KCM5-630H-3P-630E","price":7629.1,"currency_code":"ZAR","in_stock":true},{"title":"4 Pole","offer_id":49514866376961,"sku":"KCM5-630H-4P-630E","price":8982.6,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6924\/2369\/files\/KCM5-630H_00a87b3a-6d1e-4c69-b8fa-59e86c931dd2.png?v=1783142381","url":"https:\/\/www.zisabo.co.za\/products\/mccb-630h-frame-electronic-trip-400a-630a-50ka-3-pole-4-pole-onesto-kcm5","provider":"Zisabo","version":"1.0","type":"link"}