{"product_id":"siemens-lgg3b050l-50a-600v-3-pole-circuit-breaker","title":"Siemens LGG3B050L - 50 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens LGG3B050L is a 50A, 600V, 3-pole molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for professional electrical systems, it combines space-efficient design with precise protection characteristics you can count on.\u003c\/p\u003e \u003cp\u003eWhat sets this unit apart is its thoughtful combination of compact form and robust performance. The molded case design maximizes panel space, making it easier to fit multiple circuits in residential panels, commercial load centers, or light industrial distribution setups. The thermal-magnetic trip unit provides stable, repeatable protection—responding quickly to short-circuit events while minimizing nuisance trips during normal inrush currents, so you stay up and running without unnecessary interruptions.\u003c\/p\u003e \u003ch2\u003eKey features at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 50A for mid-range branch circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e Up to 600V, suitable for a wide range of commercial and industrial wiring\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3, ideal for three-phase or common-trip configurations in panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker for dependable protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e Efficient use of panel space, enabling cleaner, more organized installations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Ready to pair with matching Siemens OEM load centers and panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Residential, commercial, and light industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your electrical system\u003c\/h3\u003e\n\u003cp\u003eWhen you choose the Siemens LGG3B050L, you’re selecting a protection device that aligns with standard Siemens panel architectures while offering reliable coordination with other protective devices in the same system. The 3-pole configuration ensures all hot conductors are protected together, which is essential for balanced three-phase circuits and safer overall network protection. The 600V rating extends its suitability beyond typical home use into commercial office spaces, retail environments, and light manufacturing where higher voltage equipment may be present.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or stocking replacement protection for Siemens panelboards and compatible load centers in offices and retail spaces\u003c\/li\u003e \u003cli\u003eProtecting feeders and branch circuits that service lighting, outlets, and low-to-mid power loads in commercial environments\u003c\/li\u003e \u003cli\u003eIn light industrial settings, safeguarding small motor loads and control circuits where space efficiency matters\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility insights\u003c\/h3\u003e\n\u003cp\u003eThe LGG3B050L is designed for seamless integration with matching OEM equipment. When installed in compatible Siemens panelboards or other approved load centers, it provides consistent trip characteristics and reliable protection performance. For technicians, this means straightforward replacement and uncomplicated circuit protection upgrades without ad-hoc modifications.\u003c\/p\u003e \u003cp\u003eIn everyday terms, the Siemens LGG3B050L helps you keep critical circuits energized, protects conductors from overcurrent and short-circuit stress, and preserves panel organization through a compact footprint. Whether you’re constructing a new distribution panel, performing routine upgrades, or stocking spare parts, this 50A, 3-pole breaker pairs well with the systems it’s designed to protect—and it does so with the reliability Siemens is known for.\u003c\/p\u003e \u003cp\u003eChoose Siemens LGG3B050L for precise, dependable branch circuit protection that fits neatly into your panel architecture and supports safe, efficient electrical operation across residential, commercial, and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349823049890,"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_3ea6e4b8-0ed4-4939-a1b6-1a88db2434df.png?v=1764157767","url":"https:\/\/www.ampstate.com\/products\/siemens-lgg3b050l-50a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}