{"product_id":"nb3100-100a-3p-circuit-breaker","title":"NB3100 100A 3P Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe NB3100 is a 3-pole, 100 A bolt-on circuit breaker built for reliable protection in panelboards, load centers, and electrical distribution systems. With a direct part-number match in mind, this breaker is an ideal choice when accuracy matters—perfect for maintenance teams, panel builders, and spare inventory where substitutions aren’t acceptable.\u003c\/p\u003e \u003cp\u003eDesigned for quick, secure installation, the bolt-on mounting option provides a solid, conductor-friendly connection that speeds up service swaps and reduces the risk of loose contacts over time. The 3-pole configuration supports standard 3-phase applications, delivering coordinated protection across all three conductors for balanced system safety.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eManufacturer: Brand Not Specified\u003c\/li\u003e \u003cli\u003ePart Number: NB3100\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAmpState offers this NB3100 as a readily available option for professional projects and inventory management. If you’re unsure about fit, we’re ready to help—send us a message to confirm compatibility or to verify a direct part-number match with your specific panel or distribution setup.\u003c\/p\u003e \u003ch3\u003eWhy choose the NB3100 for your electrical distribution needs\u003c\/h3\u003e \u003cp\u003ePrecise compatibility matters in real-world maintenance and construction. The NB3100 provides a straightforward, exact-part replacement path for panelboards and load centers that require a 3-pole, 100 A bolt-on breaker. Its bolt-on design minimizes installation time and ensures a robust electrical connection, helping to reduce nuisance trips and downtime in service environments.\u003c\/p\u003e \u003cp\u003eWho benefits most from this breaker:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine replacements where part-number certainty saves planning time\u003c\/li\u003e \u003cli\u003ePanel builders seeking a dependable 3-phase protection solution with predictable fit\u003c\/li\u003e \u003cli\u003eInventory managers stocking standardized spares for critical electrical infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for optimal use\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the NB3100 to your panel’s listed part numbers to ensure seamless replacement without reconfiguration\u003c\/li\u003e \u003cli\u003eWhen in doubt about fit, provide your panel model and existing breaker part number for a quick compatibility check\u003c\/li\u003e \u003cli\u003eStore spares in a controlled environment to maintain breaker performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the NB3100 100A 3P Bolt-On Circuit Breaker from AmpState is a purpose-built solution for dependable overcurrent protection in professional electrical installations. Its precise part-number alignment, robust bolt-on mounting, and 3-phase suitability make it a compelling choice for those who value exactness and speed in maintenance and construction projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410931273890,"sku":"NB3100","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nb3100-100a-3p-circuit-breaker-bolt-on-ampstate-breakers-580.webp?v=1788992742","url":"https:\/\/www.ampstate.com\/products\/nb3100-100a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}