{"product_id":"siemens-snd69120anth-1200a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens SND69120ANTH - 1200 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens SND69120ANTH—a 3-pole, bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a robust 1200 A current rating and a 600 V maximum voltage, this breaker is built to handle demanding electrical needs in residential, commercial, and light industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSecure bolt-on mounting\u003c\/b\u003e provides a rigid, vibration-resistant connection to the bus, reducing movement under heavy loads and improving long-term reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal-magnetic trip unit\u003c\/b\u003e delivers stable, repeatable protection by automatically responding to both overloads and short-circuits, helping prevent damage to wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOEM-loadcenter compatibility\u003c\/b\u003e is designed to integrate seamlessly with matching Siemens loadcenters and panelboards, simplifying installation and stock management.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThree-pole configuration\u003c\/b\u003e supports three-phase protection where required, ensuring comprehensive coverage for larger electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHigh-current, high-capacity protection\u003c\/b\u003e at 1200 A and 600 V makes this unit suitable for main or feeder protection in demanding panels and distribution setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain distribution panels in commercial facilities where robust three-phase protection is essential\u003c\/li\u003e \u003cli\u003eLoadcenters in light industrial setups that demand reliable, high-amperage overcurrent protection\u003c\/li\u003e \u003cli\u003eResidential-commercial hybrids and large home infrastructure projects requiring durable bolt-on MCCB protection\u003c\/li\u003e \u003cli\u003e retrofit and upgrade projects where OEM compatibility and solid mechanical mounting are priorities\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e SND69120ANTH\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage rating:\u003c\/b\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting style:\u003c\/b\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world setups: the combination of bolt-on mounting, a thermal-magnetic trip mechanism, and OEM compatibility means fewer compatibility hiccups, quicker installations, and reliable protection for large-draw circuits. When you need a rugged, high-capacity breaker that you can trust to perform consistently over time, the Siemens SND69120ANTH delivers the precise balance of protection, durability, and ease of integration for your electrical distribution system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355169804450,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_a4544fb3-9fec-4c41-87aa-4765bb7d554f.png?v=1764689988","url":"https:\/\/www.ampstate.com\/products\/siemens-snd69120anth-1200a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}