{"product_id":"siemens-neg3b015l","title":"Siemens NEG3B015L 15A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens NEG3B015L is a dedicated three-pole circuit breaker engineered for reliable three-phase protection in demanding electrical systems. With a 15-amp current rating and a 600-volt maximum voltage, this breaker provides robust safeguarding for industrial and commercial panels where dependable power distribution is essential. The part number NEG3B015L ensures precise replacement compatibility with Siemens panel configurations that accept NEG-series breakers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, three-phase protection:\u003c\/strong\u003e Simultaneously disconnects all three conductors to prevent phase-to-phase faults and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e15 A current rating:\u003c\/strong\u003e Delivers targeted protection for circuits and motors that draw up to 15 amps, reducing the risk of overheating and wiring damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum rating:\u003c\/strong\u003e Suitable for a wide range of three-phase systems, keeping protection within safe operating limits for modern industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement fit:\u003c\/strong\u003e Designed to integrate with Siemens panels that accept NEG-type breakers, enabling straightforward maintenance and quick downtime recovery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cp\u003eIdeal for safeguarding three-phase equipment such as small motors, pumps, conveyors, and HVAC drives in light industrial environments. Use it to protect feeders and branch circuits in commercial electrical panels, reducing the risk of costly damage from short circuits or overloads while keeping service interruptions to a minimum.\u003c\/p\u003e \u003ch2\u003eWhy this Siemens breaker stands out\u003c\/h2\u003e\n\u003cp\u003eThis is not a generic, one-size-fits-all protection device. The NEG3B015L is purpose-built for Siemens panel ecosystems, ensuring precise mechanical fit and coordination with other protective devices in the same lineup. A single three-pole device simplifies maintenance for three-phase circuits, eliminating the need to manage multiple single-pole breakers.\u003c\/p\u003e \u003ch2\u003eInstallation considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installing, confirm that your panel supports 3-pole, 600 V protection and that the NEG-series form factor is compatible with your enclosure. Follow Siemens installation guidelines for proper torque on terminal connections and ensure the operating environment aligns with the panel's rating and clearance requirements.\u003c\/p\u003e \u003cp\u003eOpt for the Siemens NEG3B015L when you need dependable, three-phase protection in a compact, compatible package. It’s the precise choice for technicians stocking replacement breakers for Siemens panel systems and for projects where coordinated, reliable circuit protection matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423155376290,"sku":"NEG3B015L","price":2322.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-neg3b015l","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}