{"product_id":"siemens-3rv2021-1aa10-motor-protection-switch","title":"Siemens 3RV2021-1AA10 Motor Protection Switch","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RV2021-1AA10 is a 3-pole motor protection switch (SIRIUS 3RV2) designed for DIN-rail mounting on the S0 frame to guard small motors from overload and short-circuit at up to 690 V AC. It provides adjustable thermal overload protection in the 1.1–1.6 A range and, for motors in the 220–690 VAC band, corresponds to roughly 0.55 kW of rated power. The unit includes phase-loss protection and a rotary ON\/OFF handle for hands-on control, and it delivers up to 100 kA short-circuit breaking capacity with screw-terminal connections. This makes it a compact, reliable choice for motor protection in control panels where space is at a premium and robust protection is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268135244010,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3rv2021-1aa10-motor-protection-switch","provider":"GTG Hardware","version":"1.0","type":"link"}