{"product_id":"hfj634150-circuit-breaker","title":"HFJ634150 | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HFJ634150 is an industrial circuit breaker built to withstand demanding electrical environments. Featuring a \u003cstrong\u003e150 A\u003c\/strong\u003e rating, \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e600 V\u003c\/strong\u003e rating, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications are non-negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HFJ634150\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes for buyers: Confirm fit and ratings before ordering. The \u003cstrong\u003eHFJ634150\u003c\/strong\u003e part number is the best reference to ensure compatibility with your equipment.\u003c\/p\u003e \u003cp\u003eWhy this model stands out for professional settings:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDirect applicability for \u003cstrong\u003emaintenance\u003c\/strong\u003e needs, enabling quick swaps to minimize downtime.\u003c\/li\u003e \u003cli\u003eIdeal for \u003cstrong\u003eretrofits\u003c\/strong\u003e where older panels require a 3-pole, 600 V protective device without compromising safety margins.\u003c\/li\u003e \u003cli\u003eReliable \u003cstrong\u003ereplacement\u003c\/strong\u003e option when the exact 150 A, 3-Pole, 600 V specification is required to preserve circuit protection characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow to verify compatibility at a glance:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnsure the system requires \u003cstrong\u003e150 A\u003c\/strong\u003e protection, uses a \u003cstrong\u003e3-Pole\u003c\/strong\u003e configuration, and operates at \u003cstrong\u003e600 V\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003eReference the \u003cstrong\u003eHFJ634150\u003c\/strong\u003e part number as the primary compatibility cue when sourcing spares or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for procurement and storage: keep a spare on hand for critical lines, and store in a clean, dry environment to preserve performance and readiness for installation when urgent maintenance arises.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427268120738,"sku":"HFJ634150","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/hfj634150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}