{"product_id":"hej231150stej-circuit-breaker","title":"HEJ231150STEJ | Circuit Breaker | 150A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHEJ231150STEJ\u003c\/strong\u003e is a rugged industrial circuit breaker designed to deliver reliable protection in demanding power-distribution environments. This 150A, 3-pole unit is built to handle the peak demands of modern panels while safeguarding equipment and personnel.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eThis circuit breaker is purpose-built for industrial settings where dependable protection is essential. It shines in:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance work on legacy panels that require exact part matching\u003c\/li\u003e \u003cli\u003eRetrofit projects to upgrade or expand a control system\u003c\/li\u003e \u003cli\u003eReplacement scenarios to restore panel protection with minimal downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this part\u003c\/h2\u003e\n\u003cp\u003eIn installations that demand compatibility and straightforward sourcing, \u003cstrong\u003eHEJ231150STEJ\u003c\/strong\u003e stands out as the definitive reference part. Its \u003cstrong\u003e3-pole, 240V\u003c\/strong\u003e configuration aligns with many industrial three-phase and multi-load panels, ensuring proper coordination with upstream protection and downstream circuits. Because the part number is the most reliable compatibility signal, confirming the exact match before ordering minimizes field errors and return delays.\u003c\/p\u003e \u003ch2\u003ePractical considerations for procurement and installation\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e. Use the part number \u003cstrong\u003eHEJ231150STEJ\u003c\/strong\u003e as the primary compatibility reference.\u003c\/li\u003e \u003cli\u003eMatch the breaker to your panel’s rating scheme and trip characteristics to ensure coordinated protection.\u003c\/li\u003e \u003cli\u003eFor commissioning, verify that wiring terminations and conductor sizes meet your panel specifications and local codes.\u003c\/li\u003e \u003cli\u003eKeep a spare on hand for planned maintenance to minimize equipment downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat to expect in real-world scenarios\u003c\/h2\u003e\n\u003cp\u003eElectricians and facilities teams rely on this 150A, 3-pole breaker to restore service quickly after faults, support panel upgrades without overhauling protection schemes, and provide a dependable replacement path when old devices wear out. Its straightforward form factor and clear compatibility signal help you avoid guesswork during critical maintenance windows.\u003c\/p\u003e \u003ch2\u003eWho benefits the most\u003c\/h2\u003e\n\u003cp\u003eIndustrial electrical technicians, panel shops, plant engineers, and service contractors who value precise part accuracy, rapid sourcing, and durable protection in heavy-use environments will find this breaker meets their needs. It’s especially suitable for retrofit projects and maintenance fleets that must align exactly with existing protection schemes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426438664354,"sku":"HEJ231150STEJ","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hej231150stej-circuit-breaker-150a-3-pole-240v-100.webp?v=1789577503","url":"https:\/\/www.ampstate.com\/products\/hej231150stej-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}