{"product_id":"siemens-ngg2b100-100a-600v-2-pole-circuit-breaker","title":"Siemens NGG2B100 - 100 A, 600 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens NGG2B100 is a 100A, 600V, 2-pole molded case circuit breaker engineered to shield your electrical system from overloads and short circuits. Built for dependable branch-circuit protection in panelboards and load centers, this breaker delivers consistent performance in a range of environments—from home upgrades to light commercial setups.\u003c\/p\u003e \u003ch2\u003eKey advantages that matter in real-world use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space, making installation cleaner and easier even in crowded electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection, balancing long-term reliability with fast response to fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens OEM compatibility\u003c\/strong\u003e ensures a precise fit and reliable operation in matching load centers and panelboards, preserving system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole construction\u003c\/strong\u003e ensures simultaneous interruption of both hot conductors, enhancing safety and trip coordination for 120\/240V or higher-voltage circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated for 100A and up to 600V\u003c\/strong\u003e making it suitable for a wide range of branch circuits, feeders, and protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for your projects\u003c\/h3\u003e\n\u003cp\u003eChoosing the NGG2B100 means you’re selecting a breaker with a proven track record in residential, commercial, and light industrial applications. The compact form factor helps you maximize space in crowded panels, while the thermal-magnetic trip mechanism delivers predictable protection at critical moments—reducing the risk of equipment damage and electrical fires. If you’re upgrading an existing Siemens panel or replacing like-for-like in compatible OEM loadcenters, this 2-pole breaker is engineered to drop in without compatibility hassles.\u003c\/p\u003e \u003ch3\u003eTechnical specifications at a glance\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 NGG2B100\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 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\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 cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or expanding panel capacity in residential installations to support higher-demand circuits.\u003c\/li\u003e \u003cli\u003eReplacing aging breakers in light commercial panels to maintain reliable protection for HVAC, lighting, and receptacle circuits.\u003c\/li\u003e \u003cli\u003eInstalling in Siemens-compatible load centers where space efficiency and dependable protective performance are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and practical installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned to be used with matching Siemens OEM load centers and panelboards for a seamless fit and dependable operation.\u003c\/li\u003e \u003cli\u003eVerify panel compatibility with the NGG family and follow standard electrical practices for installation and safeguarding equipment.\u003c\/li\u003e \u003cli\u003eConsider this 2-pole breaker for circuits where both hot lines need simultaneous interruption and consistent protection against faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens NGG2B100, you gain a dependable, space-conscious solution that protects people, appliances, and wiring while fitting neatly into Siemens panel ecosystems. Whether you’re upgrading a home panel or equipping a small commercial installation, this 100A, 600V, 2-pole molded case circuit breaker brings clarity, reliability, and precise protection to your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355150995618,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ngg2b100-100-a-600-v-2-pole-circuit-breaker-ampstate-268.webp?v=1788735053","url":"https:\/\/www.ampstate.com\/products\/siemens-ngg2b100-100a-600v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}