{"title":"Motor Protection Circuit Breakers","description":"\u003cp\u003eMPCBs, or motor protection circuit breakers, are electromechanical devices that perform the following functions upstream of a motor:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eisolation.\u003c\/li\u003e\n\u003cli\u003eprotection of motors against overload and short circuit.\u003c\/li\u003e\n\u003cli\u003emotor control (on\/off).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen the MPCB detects an overload or a short circuit, it automatically disconnects the circuit. Internal contacts provide a link between the power supply and the load. The short-circuit currents are detected by an internal coil, whereas the overcurrents are detected by a heat-sensitive element welded to the bimetal. Under overcurrent conditions, the coil or the bimetal determine the opening of the contacts.\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/1787\/6152\/collections\/111505.jpg?v=1790302127","url":"https:\/\/tameson.fr\/collections\/motor-protection-circuit-breakers.oembed","provider":"Tameson.com","version":"1.0","type":"link"}