{"product_id":"siemens-fj3-b175-175a-3p-600v-circuit-breaker","title":"Siemens FJ3-B175 Circuit Breaker, 175A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens FJ3-B175\u003c\/strong\u003e circuit breaker delivers dependable, three-pole protection for demanding industrial environments. With a 175 A rating and a 600 V maximum, this device is built to handle robust three-phase loads, making it a solid choice for industrial electrical service, maintenance, and replacement projects. As part of the Case FJ series, the FJ3-B175 is designed for reliable duty in panel upgrades, feeders, and motor circuits where you need consistent protection and straightforward service life.\u003c\/p\u003e \u003ch2\u003eThree-pole protection for demanding industrial power\u003c\/h2\u003e\n\u003cp\u003eDesigned for three-phase systems, the FJ3-B175 safeguards all conductors in a three-pole configuration, helping prevent damage from overcurrent conditions across motors, pumps, and other heavy equipment. Its 175 A rating aligns with medium-to-high current applications, while the 600 V rating accommodates typical plant power distributions, MCC feeds, and other industrial installations.\u003c\/p\u003e \u003ch2\u003eKey features at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Case FJ family\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit breaker for industrial service, maintenance, and replacements\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations within industrial panels and switchgear that require reliable three-phase protection\u003c\/li\u003e \u003cli\u003eReplacement parts for existing Case FJ-series setups to minimize downtime\u003c\/li\u003e \u003cli\u003eMotor control center feeders and other high-current distribution circuits in manufacturing environments\u003c\/li\u003e \u003cli\u003eMaintenance projects where a like-for-like 175 A, 3-pole, 600 V protection device is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this Siemens FJ3-B175\u003c\/h2\u003e\n\u003cp\u003eWhat sets the FJ3-B175 apart is its alignment with the robust Case FJ family, offering a familiar form factor and proven performance in industrial applications. It’s a practical, readily identifiable part for technicians managing legacy installations or executing planned upgrades, ensuring continuity with existing protection schemes while meeting current electrical service demands.\u003c\/p\u003e \u003ch2\u003eCompatibility and buying confidence\u003c\/h2\u003e\n\u003cp\u003eVerify fit by part number and application requirements to ensure seamless integration with your equipment. \u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we'll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415985770658,"sku":"FJ3-B175","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-fj3-b175-175a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}