{"product_id":"siemens-snd69120anth-circuit-breaker","title":"Siemens | SND69120ANTH | Circuit Breaker | 1200A | 3-Pole | 600V | 35kA","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in demanding industrial environments, the Siemens SND69120ANTH Circuit Breaker delivers robust main protection with a precise, match-ready profile for maintenance, retrofit, and replacement projects. This 3-pole device is built to handle high-current applications while keeping your power distribution safe and predictable.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 35kA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for three-phase circuits, ensuring synchronized protection across all phases and preventing unbalanced faults from propagating.\u003c\/li\u003e \u003cli\u003eHigh-current capability (1200A) makes it suitable as a main protection device in large feeders and industrial panels.\u003c\/li\u003e \u003cli\u003e600V operating range covers a broad spectrum of industrial power distribution setups, providing versatile compatibility with existing systems.\u003c\/li\u003e \u003cli\u003e35kA interrupting capacity delivers rapid fault clearance, reducing equipment damage and downtime in the event of a short circuit.\u003c\/li\u003e \u003cli\u003eManufactured to integrate with Siemens panels and protection schemes, supporting consistent trip characteristics and easier maintenance coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where exact specifications are required to maintain panel compatibility and protection coordination.\u003c\/li\u003e \u003cli\u003eNew installations in facilities with high-power distribution needs that demand a reliable, scalable 3-pole breaker.\u003c\/li\u003e \u003cli\u003eReplacement scenarios where a like-for-like part reference (SND69120ANTH) ensures seamless sourcing and minimal planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eImportant: confirm fit and ratings before ordering. The part number SND69120ANTH is the best reference for ensuring compatibility with your enclosure, bus design, and trip characteristics. When planning installation, verify:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel type and mounting style match the SND69120ANTH specifications\u003c\/li\u003e \u003cli\u003eConductor sizing and terminations align with the 1200A rating\u003c\/li\u003e \u003cli\u003eElectrical clearance and safety procedures for high-current devices are in place\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for getting the most from this breaker\u003c\/h3\u003e\n\u003cp\u003eTo maximize reliability and safety in your protection scheme, pair this breaker with correctly rated upstream protections and coordinate with downstream devices. Keep a precise record of the exact part number, rating, and installation date to simplify future maintenance and part replacement. For facilities planning, this Siemens circuit breaker offers a clear path to high-current reliability without sacrificing compatibility or serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425682444450,"sku":"SND69120ANTH","price":12483.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-snd69120anth-circuit-breaker-1200a-3-pole-600v-35ka-603.webp?v=1789441518","url":"https:\/\/www.ampstate.com\/products\/siemens-snd69120anth-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}