{"product_id":"siemens-circuit-breaker-for-transformer-protection-screw-size-s00-1","title":"Siemens Circuit breaker for transformer protection, screw, size S00","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3RV2411-0JA10 is a 3-pole motor-protection circuit breaker (MPCB) from the SIRIUS 3RV2 series, designed for transformer and motor protection. Sized S00, it provides adjustable thermal overload protection (0.7 … 1 A) and magnetic short-circuit protection (instantaneous release at 21 A). The device is suitable for supply voltages up to 690 V AC and supports standard industrial switching capacity, with a short-circuit breaking capacity up to 100 kA. Compact and DIN-rail mountable, 3RV2411-0JA10 is ideal for protecting small motors, transformers, or control-circuit feeders in industrial installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSIRIUS 3RV2 series 3-pole motor\/transformer protection circuit breaker\u003c\/li\u003e\n\u003cli\u003eCircuit breaker size S00 — suited for compact panels and starter combinations\u003c\/li\u003e\n\u003cli\u003eAdjustable thermal overload release: 0.7 … 1 A\u003c\/li\u003e\n\u003cli\u003eMagnetic instantaneous short-circuit release: 21 A\u003c\/li\u003e\n\u003cli\u003eSuitable for AC voltages up to 690 V\u003c\/li\u003e\n\u003cli\u003eShort-circuit breaking capacity (Icu \/ Ics): 100 kA at rated voltages\u003c\/li\u003e\n\u003cli\u003eStandard switching capacity, screw-terminal connections for main circuit\u003c\/li\u003e\n\u003cli\u003eDIN-rail mountable — easy installation in standard control cabinets\u003c\/li\u003e\n\u003cli\u003eProtection class: IP20 (front), touch-safe terminals\u003c\/li\u003e\n\u003cli\u003eOverload protection, phase-failure detection (phase loss sensitivity)\u003c\/li\u003e\n\u003cli\u003eMechanical service life: approx. 100,000 switching cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3RV2411-0JA10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Motor\/Transformer Protection Circuit Breaker (MPCB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles (Main Contacts):\u003c\/strong\u003e 3-pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Release Range:\u003c\/strong\u003e 0.7 … 1 A (thermal) — adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit (Magnetic) Trip Setting:\u003c\/strong\u003e 21 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage:\u003c\/strong\u003e up to 690 V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Breaking Capacity (Icu\/Ics):\u003c\/strong\u003e 100 kA at 240–690 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35 mm DIN rail or control cabinet mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Screw terminals (top and bottom)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Conductor Size:\u003c\/strong\u003e 2× (0.75 – 2.5 mm²) or 2× 4 mm² solid\/stranded \/ 2× (AWG 18–14 or 12) depending on conductor type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e 97 × 45 × 97 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature:\u003c\/strong\u003e –20 °C … +60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Class:\u003c\/strong\u003e IP20 (front \u0026amp; terminals)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Standards\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart of Siemens SIRIUS 3RV2 protection device family\u003c\/li\u003e\n\u003cli\u003eConforms to IEC\/EN standards for motor protection and circuit breakers\u003c\/li\u003e\n\u003cli\u003ePhase-failure sensitive — provides protection in case of phase loss\u003c\/li\u003e\n\u003cli\u003eInsulation and surge-voltage resistance: 690 V rating, 6 kV surge withstand\u003c\/li\u003e\n\u003cli\u003eMechanical and electrical endurance tested for 100,000 switching cycles — reliable for industrial duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 3RV2411-0JA10 is well suited for protecting small motors, transformers, and feeder circuits in industrial plants, control cabinets, pump systems, HVAC units or small machinery. It enables overload and short-circuit protection, phase-loss detection and provides a compact, DIN-rail-mountable solution where space is limited. Ideal for motor-starter assemblies, control-panel feeders, and transformer protection applications.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775035781184,"sku":"3RV2411-0JA10","price":1041.27,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3RV2411-0JA10.jpg?v=1765127032","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-circuit-breaker-for-transformer-protection-screw-size-s00-1","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}