{"product_id":"siemens-3rv2811-4ad10-sirius-transformer-protection-circuit-breaker","title":"Siemens 3RV2811-4AD10 SIRIUS Circuit Breaker Transformer Protection 15 A 3-Pole","description":"\u003cp\u003eThe Siemens 3RV2811-4AD10 is a SIRIUS 3RV2 circuit breaker for transformer protection in the size S00 frame. It is a UL 489 \/ CSA C22.2 No. 5 listed device with a fixed 15 A thermal overload release and a fixed magnetic short-circuit release at 286 A. The three-pole breaker also provides disconnector functionality and has a finger-safe IP20 front for use in distribution and control assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: SIRIUS 3RV2 circuit breaker for transformer protection, frame size S00\u003c\/li\u003e\n\u003cli\u003eApprovals: UL 489, CSA C22.2 No. 5-02\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eRated current In: 15 A (fixed thermal overload release)\u003c\/li\u003e\n\u003cli\u003eMagnetic short-circuit release: 286 A (fixed)\u003c\/li\u003e\n\u003cli\u003eOperational current at AC-3, 400 V: 16 A \/ 7.5 kW\u003c\/li\u003e\n\u003cli\u003eRated insulation voltage Ui: 690 V\u003c\/li\u003e\n\u003cli\u003eRated impulse withstand voltage Uimp: 6 kV\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eBreaking capacity Icu: 100 kA at 240 V, 55 kA at 400 V, 10 kA at 500 V, 4 kA at 690 V; 65 kA at 480Y\/277 V per UL 489\u003c\/li\u003e\n\u003cli\u003eService breaking capacity Ics: 100 \/ 30 \/ 5 \/ 2 kA at 240 \/ 400 \/ 500 \/ 690 V\u003c\/li\u003e\n\u003cli\u003eDegree of protection: IP20 at the front, IP00 at the terminals (finger-safe)\u003c\/li\u003e\n\u003cli\u003eConnection: screw terminals, top and bottom; 1-10 mm² solid\/stranded, 1-16 mm² fine-stranded, AWG 14-10; M4, Pozidriv 2, torque 2.5-3 N·m\u003c\/li\u003e\n\u003cli\u003eMounting: 35 mm DIN rail to DIN EN 60715\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 144 x 45 x 97 mm\u003c\/li\u003e\n\u003cli\u003eNet weight: 500 g\u003c\/li\u003e\n\u003cli\u003ePower loss: 9.25 W total, 3.1 W per pole\u003c\/li\u003e\n\u003cli\u003eAmbient temperature: -20 °C to +60 °C\u003c\/li\u003e\n\u003cli\u003eMechanical service life: 100,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCombines transformer-circuit protection with a disconnector function in one device and accepts an optional auxiliary switch (no auxiliary contacts are built in). Screw terminals allow top or bottom feed and the finger-safe IP20 front suits standard control and distribution cabinets.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":58776198840584,"sku":"SMN3RV2811-4AD10","price":76.75,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/siemens-3rv2811-4ad10-sirius-circuit-breaker-transformer-protection-15-a-3-pole-2641726.jpg?v=1789663411","url":"https:\/\/gabbyelectric.com\/cs\/products\/siemens-3rv2811-4ad10-sirius-transformer-protection-circuit-breaker","provider":"Gabby Electric","version":"1.0","type":"link"}