{"product_id":"siemens-3rv1021-1ca10-motor-starter-protector","title":"Siemens 3RV1021-1CA10 Motor Starter Protector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS 3RV1021-1CA10 is a thermal magnetic motor starter protector (MSP) designed to provide overload and short-circuit protection for three-phase and single-phase motors in industrial control panels. MSPs combine the function of a motor circuit breaker and overload relay into a single compact device, simplifying panel layout and reducing wiring complexity. This unit is sized for use in motor branch circuit applications where reliable, resettable protection is required. Licensed electricians and industrial control panel builders are the primary installers of this device.\u003c\/p\u003e\n\u003cp\u003eMotor starter protectors of this type are used in industrial and commercial applications including pump panels, conveyor systems, fan arrays, and compressor control circuits. The 3RV1021-1CA10 mounts to standard DIN rail for straightforward integration into existing or new control panel assemblies. Its compact footprint makes it suitable for space-constrained enclosures where multiple starters are ganged in close proximity.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCombines overload and short-circuit protection in a single device, eliminating a separate overload relay\u003c\/li\u003e\n  \u003cli\u003eThermal magnetic trip mechanism provides both overload and instantaneous short-circuit response\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting for fast, tool-minimal installation in standard control panels\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suitable for multi-starter panel configurations\u003c\/li\u003e\n  \u003cli\u003eManual reset design allows controlled restart after a fault condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style motor starter protector for use in industrial motor branch circuit protection applications where a thermal magnetic MSP of this frame size is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize and lock out the panel before installing or replacing this device. Verify that the motor full-load amperage falls within the set current range of the MSP before placing the system in service. Do not attempt to adjust the trip setting while the circuit is energized.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Motor Starter Protector (MSP), Thermal Magnetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4.02 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.93 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.02 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.60 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 75455440920\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3RV1021-1CA10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51383365337394,"sku":"3RV1021-1CA10","price":521.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678868.jpg?v=1782594636","url":"https:\/\/voomisupply.com\/products\/siemens-3rv1021-1ca10-motor-starter-protector","provider":"Voomi Supply","version":"1.0","type":"link"}