{"product_id":"condensator-dreptunghi-pornire-motor-4uf-450v-ac-4c","title":"Rectangular Motor Start Capacitor 4uF\/450V-AC (4C)","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e4uF\/450V Motor Start Capacitor for Industrial and Household Electronics\u003c\/h2\u003e\n\n\u003cp\u003eThe CBB61 4uF capacitor is an essential component for the stable starting and operation of single-phase electric motors. Used in air conditioners, water pumps, compressors, and fans, it ensures optimal starting torque and protects the motor from overloads. Its compact rectangular casing allows for easy installation in confined spaces, and the 4 terminals guarantee secure connections.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eFast and safe motor start — eliminates starting hesitation and reduces energy consumption\u003c\/li\u003e\n\n\u003cli\u003eUniversal compatibility — works with most 220-240V single-phase motors in household and industrial equipment\u003c\/li\u003e\n\n\u003cli\u003eSimple installation via 4 faston terminals — quick solderless connections, replace the faulty capacitor in under 10 minutes\u003c\/li\u003e\n\n\u003cli\u003eHigh thermal and electrical resistance — metallized polypropylene dielectric, withstands temperature and voltage variations\u003c\/li\u003e\n\n\u003cli\u003eCompact dimensions — rectangular casing easily integrates into existing equipment connection boxes\u003c\/li\u003e\n\n\u003cli\u003eCertified safety — P2 SH protection and compliance with international standards for industrial use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe capacitor creates a current phase shift necessary for starting single-phase induction motors. When connected to the mains, it accumulates electrical energy and releases it instantly to generate the initial rotational torque. Installation requires switching off the power supply, disconnecting the old capacitor, and connecting the terminals of the new capacitor according to the motor's wiring diagram — the 4 faston terminals are secured manually or with pliers, without special tools. Important: discharge any old capacitor before handling by connecting the terminals through a power resistor.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I know if the capacitor on my motor is faulty?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eClear signs include the motor not starting or starting with difficulty, humming noise at startup, overheating, or frequent tripping of thermal protection. Testing with a multimeter in capacitance mode confirms the defect if the measured value differs by more than 10% from the nominal value.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this capacitor for any electric motor?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is suitable for single-phase motors with a 220-240V AC supply voltage that require a 4uF start capacitor. Always check the motor label or electrical diagram — the capacitance and voltage must match the original specifications for safe operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does a 5% capacitance tolerance mean?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe actual value of the capacitor can vary between 3.8uF and 4.2uF without affecting motor operation. This variation is normal in manufacturing and accepted by electric motor manufacturers.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eCBB61-4C-400\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\n\u003ctd\u003e4uF\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\n\u003ctd\u003e±5%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\n\u003ctd\u003e450V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\n\u003ctd\u003e50-60Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\n\u003ctd\u003e4 male faston terminals\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection\u003c\/td\u003e\n\n\u003ctd\u003eP2 SH\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCasing Material\u003c\/td\u003e\n\n\u003ctd\u003eHeat-resistant plastic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDielectric Material\u003c\/td\u003e\n\n\u003ctd\u003eMetallized polypropylene film\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eShape\u003c\/td\u003e\n\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499719511\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 24-month warranty in accordance with Romanian law, covering manufacturing defects. You have the right to return the product within 30 days of receipt if it does not meet your expectations. Delivery is made via fast courier throughout Romania, with protective packaging for electronic components.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801655259467,"sku":"Q-3A080","price":1.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Condensator-Dreptunghi-Pornire-Motor-4uF-450V-4C-1_af3d3625-b7cd-409c-8b44-6735833db84d.jpg?v=1773834670","url":"https:\/\/classlights.eu\/en-eu\/products\/condensator-dreptunghi-pornire-motor-4uf-450v-ac-4c","provider":"ClassLights","version":"1.0","type":"link"}