{"product_id":"siemens-ngb1k015b-circuit-breaker","title":"Siemens | NGB1K015B | Circuit Breaker | 15A | 1-Pole | 347V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing Siemens NGB1K015B — a 15A, 1-Pole circuit breaker designed for 347V applications. This unit is tailored for maintenance, retrofit, and replacement tasks where exact specifications matter, delivering reliable protection for single‑phase circuits.\u003c\/p\u003e \u003cp\u003eKey to its value is the part number itself: NGB1K015B is the best reference for compatibility. Always verify fit and ratings before ordering to avoid mismatches in panel or bus compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 347 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible reference\u003c\/strong\u003e: NGB1K015B (use this as the reference when checking compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, this Siemens breaker is designed to slot into systems that require 347V single-pole protection and an exact 15A rating. Using the NGB1K015B ensures mechanical fit, proper mounting, and alignment with Siemens’ bus connections, simplifying replacements in older panels or retrofit projects.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: swap in a direct, 15A, 1-Pole unit for a failed breaker in 347V circuits\u003c\/li\u003e \u003cli\u003eRetrofit: updates to panels that rely on Siemens NGB1K015B specifications\u003c\/li\u003e \u003cli\u003eReplacement: quick, accurate replacement in commercial or industrial installations that use a 347V single‑phase system\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for a successful install\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering—the part number NGB1K015B is the most reliable compatibility reference\u003c\/li\u003e \u003cli\u003eCheck your panel labeling to ensure it supports a 1-Pole, 347V circuit breaker of 15A\u003c\/li\u003e \u003cli\u003eHave a qualified electrician perform installation in accordance with local electrical codes and the panel manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426649985186,"sku":"NGB1K015B","price":645.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ngb1k015b-circuit-breaker-15a-1-pole-347v-206.webp?v=1789600876","url":"https:\/\/www.ampstate.com\/products\/siemens-ngb1k015b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}