{"product_id":"thomas-betts-lsb360250e-circuit-breaker","title":"Thomas \u0026 Betts | LSB360250E | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThomas \u0026amp; Betts LSB360250E is a purpose-built 3-Pole Circuit Breaker designed for demanding 3‑phase electrical systems. It’s the dependable choice for maintenance, retrofit, and replacement projects where exact specifications matter—and where the part number LSB360250E is your most reliable compatibility reference.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole, ideal for protecting three-phase circuits that require coordinated interruption.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact reference for compatibility:\u003c\/strong\u003e Use the part number LSB360250E to verify fit against your panel or electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit verification:\u003c\/strong\u003e As noted by manufacturers, confirm both the physical fit and the electrical ratings before ordering to ensure seamless replacement or upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat problems does it solve? This breaker provides reliable overcurrent protection for multi‑phase installations, helping prevent damage to downstream equipment and reducing downtime caused by mismatched or incompatible substitutes. It’s built to drop in where a 3‑pole protection device is required, streamlining maintenance and retrofit workloads.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider this breaker?\u003c\/strong\u003e Electricians, maintenance technicians, facilities managers, and contractors working on legacy panels or upgrading to robust 3‑phase protection will find real value in having the LSB360250E on hand for compatible replacements and service upgrades.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases:\u003c\/strong\u003e routine maintenance of 3‑phase panels, retrofitting older systems to meet current protection standards, or replacing a failed 3‑pole breaker with a matching LSB360250E.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical benefits:\u003c\/strong\u003e Reduces guesswork during replacements, aligns with existing panel ratings, and supports quick, predictable trip characteristics when matched correctly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation tips:\u003c\/strong\u003e Verify your panel’s voltage and current ratings against the breaker, and cross‑check the panel model with the LSB360250E to ensure full compatibility before deployment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Thomas \u0026amp; Betts means relying on a lineage of dependable protection devices designed for long service life in professional electrical environments. For best results, reference the exact part number—LSB360250E—during ordering and confirm fit and ratings to ensure a match with your 3‑pole, three‑phase application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Thomas \u0026 Betts","offers":[{"title":"Default Title","offer_id":46427246002338,"sku":"LSB360250E","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/thomas-betts-lsb360250e-circuit-breaker-3-pole-826.webp?v=1789692854","url":"https:\/\/www.ampstate.com\/products\/thomas-betts-lsb360250e-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}