{"product_id":"siemens-neb1b040b-circuit-breaker","title":"Siemens | NEB1B040B | Circuit Breaker | 1-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens NEB1B040B is a 1-Pole circuit breaker designed for dependable protection in compatible Siemens panels. This OEM component is purpose-built for maintenance, retrofit, and replacement projects where matching specifications matters, delivering a seamless, reliable upgrade to your electrical system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e NEB1B040B — using the part number is the best way to confirm compatibility with your panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 1-Pole, providing single-circuit protection in the appropriate locations within the enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM reliability:\u003c\/strong\u003e Manufactured by Siemens to ensure consistent fit, form, and function in matching installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility-first approach:\u003c\/strong\u003e Confirm fit and ratings before ordering to ensure a smooth replacement or retrofit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e routine maintenance on existing Siemens setups, panel retrofits where a matching spec breaker is required, and replacements for worn or failed components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, this breaker helps technicians and facilities managers maintain safe, uninterrupted service by ensuring the protection device matches the specifications of the original installation. The NEB1B040B is intended for use where precise compatibility is essential, making it a dependable choice for upgrade projects, service calls, and stock for service crews.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat you’ll gain:\u003c\/strong\u003e a straightforward path to restore circuit protection with an authentic Siemens part, reduced risk of incompatibility, and clearer documentation when validating replacement components in your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426716536994,"sku":"NEB1B040B","price":700.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-neb1b040b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}