{"product_id":"nb120","title":"Federal Pacific NB120 - 20A, 1-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFederal Pacific NB120\u003c\/strong\u003e is a rugged 20A, 1-Pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Built to fit panelboards, switchboards, and control panels, this NB120 model provides a straightforward, single‑pole solution for safeguarding single‑phase circuits and essential electrical loads in industrial, commercial, and OEM applications.\u003c\/p\u003e \u003ch3\u003eKey capabilities that matter in the real world\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e20A current rating:\u003c\/strong\u003e Precisely sized for common branch circuits powering lighting, outlets, and modest equipment loads without unnecessary nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-Pole configuration:\u003c\/strong\u003e Optimizes panel space and wiring complexity in spaces where single‑pole devices are preferred or required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting reach:\u003c\/strong\u003e Suitable for use across panelboards, switchboards, and control panels, providing flexible deployment in distribution schemes and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial and commercial reliability:\u003c\/strong\u003e Designed to meet the needs of OEM assemblies and infrastructure that demand dependable protection and consistent operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear protection for critical circuits:\u003c\/strong\u003e Helps prevent damage from overcurrent events, reducing downtime and extending the life of associated equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDistributing power to lighting circuits and receptacle branches in commercial buildings where reliable, code‑compliant protection is required.\u003c\/li\u003e \u003cli\u003eProtecting individual feeders in distribution panels and motor control centers in industrial settings where space is at a premium and single‑pole solutions are advantageous.\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures needing a straightforward, compliant 20A breaker to safeguard internal circuits during startup and normal operation.\u003c\/li\u003e \u003cli\u003eRetrofits and panel upgrades where a proven, compatible 1‑pole 20A breaker can restore or enhance protection in legacy systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this NB120 matters for your electrical system\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for single‑phase loads:\u003c\/strong\u003e The 1‑pole design is purpose‑built for single‑phase circuits, delivering precise interruption when overcurrent occurs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined replacement and maintenance:\u003c\/strong\u003e With standard form and mounting, the NB120 aligns with common panelboard and switchboard configurations, simplifying stock management and service replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent performance in varied environments:\u003c\/strong\u003e Whether in a busy commercial space or a rugged industrial setting, this breaker is positioned to deliver predictable protection when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear value in distribution and protection strategy:\u003c\/strong\u003e By pairing the NB120 with appropriate feeders, you can optimize reliability, reduce downtime, and maintain safer, more manageable electrical distribution centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility, and practical tips\u003c\/h3\u003e\n\u003cp\u003eWhen integrating the NB120 into existing or new systems, confirm that the panelboard, switchboard, or control panel supports a 1‑pole, 20A breaker in the NB120 family. Use standard electrical practices for single‑pole devices, ensuring proper torque on terminations and verifying that the surrounding enclosure and bus structure are compatible with this model. For retrofits, keep a small inventory of compatible 1‑pole breakers to minimize downtime during replacements or upgrades.\u003c\/p\u003e \u003ch3\u003eMaintenance and care for long‑term protection\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSchedule periodic inspections of breakers in critical circuits to verify no signs of wear, overheating, or corrosion on terminals and enclosure screws.\u003c\/li\u003e \u003cli\u003eKeep the panel area clean and dry; ensure there is adequate space around the breaker for cooling and easy access during trips or testing.\u003c\/li\u003e \u003cli\u003eDocument every replacement or maintenance action with the NB120 to support traceability and future maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Federal Pacific NB120 means opting for a purpose‑built, single‑pole 20A circuit breaker that cleanly supports your panelboard, switchboard, or control panel needs—delivering reliable protection for essential circuits in industrial, commercial, and OEM applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Federal Pacific","offers":[{"title":"Default","offer_id":46390632677538,"sku":"NB120","price":34.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_af52a520-503a-4537-8c53-fd33b99d4251.png?v=1765378715","url":"https:\/\/www.ampstate.com\/products\/nb120","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}