{"product_id":"siemens-nfg3b225l-225a-3p-600v-circuit-breaker","title":"Siemens NFG3B225L Circuit Breaker, 225A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens \u003cstrong\u003eNFG3B225L\u003c\/strong\u003e circuit breaker is built for industrial electrical service, maintenance, and replacement projects. As part of the durable VL series, this 225 A, 3-pole unit delivers dependable protection for three-phase systems up to 600 V, making it an essential component for demanding facilities and equipment racks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225 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 VL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NFG3B225L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this VL-series breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned to handle industrial workloads, the NFG3B225L provides robust three-phase protection in a compact, reliable package. Its VL-series lineage is known for consistent performance in service equipment, distribution panels, and replacement scenarios where durable, field-replaceable protection is critical. With a 600 V rating, it is suited for medium-voltage panel setups that power heavy machinery and manufacturing lines.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain service disconnects in large industrial panels requiring 225 A protection\u003c\/li\u003e \u003cli\u003eFeeders for three-phase equipment and industrial motors in manufacturing environments\u003c\/li\u003e \u003cli\u003eReplacement within existing VL-series installations requiring exact part-number compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and verification\u003c\/h3\u003e\n\u003cp\u003eTo ensure the right fit, verify the application requirements against the part number. The NFG3B225L is the definitive reference for compatibility in VL-series configurations. If you’re unsure about fit, our team can assist with part-number verification and application guidance to confirm seamless installation.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm the part number exactly matches NFG3B225L and that the VL-series family is suitable for your panel and voltage requirements.\u003c\/li\u003e \u003cli\u003eCheck that the three-pole arrangement aligns with your three-phase distribution, and verify enclosure clearance and mounting compatibility.\u003c\/li\u003e \u003cli\u003ePlan for routine inspections of electrical connections and periodic testing to ensure reliable trip performance in demanding environments.\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a clean, dry area to prevent corrosion or contamination that could affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415972073634,"sku":"NFG3B225L","price":16726.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-nfg3b225l-circuit-breaker-225a-3-pole-600v-breakers-448.webp?v=1789217559","url":"https:\/\/www.ampstate.com\/products\/siemens-nfg3b225l-225a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}