{"product_id":"siemens-3rv2321-4ac10","title":"3RV2321-4AC10","description":"\u003ch2\u003eOverview of Siemens 3RV2321-4AC10\u003c\/h2\u003e\n\u003cp\u003ePurchase genuine Siemens 3RV2321-4AC10 online for your automation system. The Siemens 3RV2321-4AC10 is a highly reliable motor protection circuit breaker (MPCB) designed for demanding industrial environments. As part of the SIRIUS series, it offers robust protection for 3-phase motor circuits, making it an essential component in factory and process automation. With a rated current of 16A and magnetic-only trip (no thermal release), this MPCB provides fast, dependable short-circuit protection with an N-release at 208A. It features a screw-terminal connection for secure wiring, standard switching capacity, and a compact Size S0 footprint—ideal for integration into starter combinations and control panels. Whether you’re upgrading an existing system or building a new machine, buy Siemens 3RV2321-4AC10 for trusted performance and long service life.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RV2321-4AC10\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMagnetic-only trip (no thermal release) for rapid response to short circuits\u003c\/li\u003e\n  \u003cli\u003eRated current: 16A; N-release: 208A\u003c\/li\u003e\n  \u003cli\u003e3-pole design for 3-phase AC motor protection\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connection for reliable, vibration-resistant installation\u003c\/li\u003e\n  \u003cli\u003eRated operating voltage up to 690V AC, 50\/60Hz\u003c\/li\u003e\n  \u003cli\u003eStandard switching capacity, suitable for industrial starter applications\u003c\/li\u003e\n  \u003cli\u003eCompact Size S0, easy to integrate into starter combinations\u003c\/li\u003e\n  \u003cli\u003eHigh mechanical and electrical endurance: up to 100,000 switching cycles\u003c\/li\u003e\n  \u003cli\u003eActive power loss: 7W typical\u003c\/li\u003e\n  \u003cli\u003eProtection class IP20 on front and terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3RV2321-4AC10\u003c\/h2\u003e\n\u003cp\u003eReview Siemens 3RV2321-4AC10 technical data for detailed parameters before installation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Current\u003c\/td\u003e\n    \u003ctd\u003e16A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eN-release\u003c\/td\u003e\n    \u003ctd\u003e208A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePoles\u003c\/td\u003e\n    \u003ctd\u003e3\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Voltage\u003c\/td\u003e\n    \u003ctd\u003e690V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n    \u003ctd\u003eStandard\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eConnection Type\u003c\/td\u003e\n    \u003ctd\u003eScrew Terminal\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSize\u003c\/td\u003e\n    \u003ctd\u003eS0\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMechanical Endurance\u003c\/td\u003e\n    \u003ctd\u003e100,000 cycles\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eElectrical Endurance\u003c\/td\u003e\n    \u003ctd\u003e100,000 cycles\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower Loss\u003c\/td\u003e\n    \u003ctd\u003e7W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47912612397355,"sku":null,"price":73.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/3RV2321-4AC10.png?v=1707379444","url":"https:\/\/leadtime.ca\/products\/siemens-3rv2321-4ac10","provider":"LEADTIME","version":"1.0","type":"link"}