{"product_id":"eaton-bked150b","title":"Eaton BKED150B 150A 3-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton BKED150B is a robust 150 A, 3-pole circuit breaker engineered to protect high‑demand 240 V circuits in commercial and light industrial panels. With its precise electrical protection and reliable performance, this part slips seamlessly into Eaton’s BKED lineup to safeguard feeders, motors, and heavy loads from overloads and short circuits.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BKED150B\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign intent:\u003c\/strong\u003e 3-pole protection for three conductors in compatible Eaton panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike smaller residential units, the BKED150B is designed to handle the demands of larger feeders and three‑phase or heavy single‑phase circuits in a commercial setting. Its 150 A rating provides strong, dependable overcurrent protection for motors, HVAC equipment, air handling units, and other high‑load systems. The three-pole configuration ensures balanced protection across all conductors, reducing the risk of insulation damage and uneven voltage stress on connected equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting large motors and compressors in manufacturing floors or processing facilities\u003c\/li\u003e \u003cli\u003eFeeding 3‑phase loads in commercial electrical panels, including HVAC and refrigeration systems\u003c\/li\u003e \u003cli\u003eServing main feeder circuits in retrofit projects where a single, coordinated 3‑pole protection point is required\u003c\/li\u003e \u003cli\u003eReplacing worn or failed breakers in compatible Eaton BKED panel series for reliable continuity\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it helps you manage electrical risk\u003c\/h3\u003e\n\u003cp\u003eWith the BKED150B, you gain precise protection that trips when overload or short-circuit conditions occur, helping to prevent equipment damage, downtime, and costly repairs. By integrating with Eaton’s trusted protection philosophy, this breaker contributes to a safer, more predictable electrical distribution system. Its performance is particularly valuable in environments where downtime is expensive and equipment reliability is non‑negotiable.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the BKED150B is installed in a compatible Eaton panel within its rated application scope. Verify panel catalog and bus compatibility before replacement or installation.\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s torque specifications and installation guidelines to secure terminals and minimize contact resistance.\u003c\/li\u003e \u003cli\u003eLabel the circuit clearly on the panel directory after installation to reflect the 150 A, 3-pole 240 V protection and the specific load it serves.\u003c\/li\u003e \u003cli\u003eKeep a spare BKED150B on hand for quick replacement in critical feeders to minimize downtime during maintenance or fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eMaintenance and best practices\u003c\/h3\u003e\n\u003cp\u003eRegular inspection of the breaker and surrounding panel helps ensure long‑term reliability. Look for signs of overheating, discoloration, or physical damage. If a breaker trips unexpectedly or shows abnormal behavior, inspect connected loads for faults and verify conductor integrity before resetting. Always replace a damaged unit with an exact BKED150B to maintain system integrity and warranty compliance.\u003c\/p\u003e \u003ch3\u003eWho should consider the Eaton BKED150B?\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals designing or upgrading commercial distribution systems will find the BKED150B to be a precise fit for protecting large feeders and three‑pole 240 V circuits. It’s ideal for project planners, facility engineers, and electricians who value dependable protection, straightforward integration with Eaton panels, and a clear path to scalable, reliable electrical layouts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423674880162,"sku":"BKED150B","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-bked150b-150a-3-pole-240-v-circuit-breaker-980.webp?v=1789325463","url":"https:\/\/www.ampstate.com\/products\/eaton-bked150b","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}