{"product_id":"siemens-lgg3b030-30a-600v-3-pole-circuit-breaker","title":"Siemens LGG3B030 - 30 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens LGG3B030 is a 30 Amp, 600 Volt, 3-pole molded case circuit breaker engineered to protect branch circuits with confidence in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this compact unit delivers reliable performance across residential, commercial, and light industrial environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient molded case design:\u003c\/strong\u003e A compact footprint frees valuable panel space, helping you fit more protection without crowding the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by combining thermal and magnetic sensing to respond appropriately to both gradual overcurrent and sudden short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 600V rating:\u003c\/strong\u003e Ideal for balanced three-phase systems and higher-voltage circuits, providing coordinated shutdown across all poles for enhanced safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e Designed to pair with matching Siemens load centers and panelboards for straightforward replacements and dependable performance in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction for ongoing reliability:\u003c\/strong\u003e Siemens engineering delivers long-term protection in demanding electrical environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\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 LGG3B030\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 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\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 \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panelboards requiring a compact, reliable 3-pole breaker for three-phase equipment or leg protection in multi-wire systems\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms supplying lighting, HVAC, and receptacle circuits with dependable fault protection\u003c\/li\u003e \u003cli\u003eLight industrial panels that demand durable protection for motors and auxiliary equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Siemens LGG3B030 for a trusted, seamlessly compatible protection solution within Siemens panel ecosystems. It’s a thoughtful upgrade or replacement option when you need precise protection, efficient space utilization, and consistent performance across your electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349822820514,"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_5720ca21-7647-4f77-b426-f0c2e6c6467d.png?v=1764157758","url":"https:\/\/www.ampstate.com\/products\/siemens-lgg3b030-30a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}