{"product_id":"siemens-ed63a030l-30a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens ED63A030L - 30 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical distribution with the Siemens ED63A030L 30A, 600V, 3-pole bolt-on molded case circuit breaker. Built for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, this unit delivers consistent performance across residential, commercial, and light industrial installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid connection to the bus, delivering a vibration-resistant, dependable path for power and reducing the risk of loose connections that can cause nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines a temperature-sensitive element with a fast magnetic mechanism, delivering stable, repeatable protection for both overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair with matching Siemens load centers and panelboards, making replacements and upgrades straightforward and reliable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e supports three-phase circuits, enabling balanced protection in commercial or light industrial panels and suitable multi-wire residential setups where required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis model is ideal for safeguarding critical branch circuits where space is at a premium, and reliability is non-negotiable. The ED63A030L helps ensure that your panelboard or load center responds quickly to faults, protecting wiring, equipment, and occupants alike.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e ED63A030L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and performance: verify panel compatibility with your Siemens load center, ensure proper torque on mounting screws to maintain the solid bus connection, and plan for true three-phase protection where applicable to maximize circuit reliability and safety.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349793231010,"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_eae1f2b7-b35b-4519-a0da-8b70bdc638c7.png?v=1764156922","url":"https:\/\/www.ampstate.com\/products\/siemens-ed63a030l-30a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}