{"product_id":"ge-srpg400a300-300a-600v-circuit-breaker","title":"GE SRPG400A300 300A 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGE SRPG400A300 300A 600V Circuit Breaker\u003c\/strong\u003e is built for everyday electrical work, delivering dependable circuit protection in panelboards, load centers, and electrical distribution systems. This part is specifically designed to support retrofit projects and maintenance planning where keeping the exact part number is important for inventory, compatibility, and service continuity.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SRPG400A300\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, load centers, and electrical distribution networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability in real-world electrical environments, the SRPG400A300 provides robust protection where large, high-current circuits demand dependable performance. Its 300-amp rating at 600 volts makes it a practical choice for service entrances, distribution panels, and feeders that require strong, consistent interruption capability in the event of an overload or fault.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this GE breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent part number for retrofit success:\u003c\/strong\u003e When projects require staying on a single, known replacement part, SRPG400A300 eliminates the guesswork and stock mismatches that slow maintenance and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility pathway:\u003c\/strong\u003e The description emphasizes its fit for panelboards, load centers, and electrical distribution setups—ideal for upgrading or maintaining existing GE-based systems without changing protection strategy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for high-demand applications:\u003c\/strong\u003e With a 300 A capacity, it supports demanding feeders and large circuits commonly found in commercial, industrial, or heavy-load environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where preserving a known part number simplifies procurement and service history\u003c\/li\u003e \u003cli\u003eMaintenance planning for facilities with GE electrical distributions\u003c\/li\u003e \u003cli\u003eReplacement in existing GE panelboards and load centers that require reliable 300 A, 600 V protection\u003c\/li\u003e \u003cli\u003eSystems that prioritize consistent stocking and quick replacement to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for buyers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIf you’re unsure about fit or replacement compatibility, AmpState offers assistance to confirm whether SRPG400A300 matches your exact panel or distribution setup—helpful for retrofits and service upgrades.\u003c\/li\u003e \u003cli\u003eWhen ordering, rely on the part number SRPG400A300 to maintain stock accuracy across maintenance teams and facilities.\u003c\/li\u003e \u003cli\u003eConsider this device as part of a broader protection strategy for high-current feeders in commercial or industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to secure your electrical distribution with a dependable GE breaker that aligns with your retrofit and maintenance workflows? AmpState has the SRPG400A300 in stock, ready to ship. If you need help confirming compatibility or matching a part number to your panel system, just reach out—we’ll help you confirm fit and ensure seamless installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410859511970,"sku":"SRPG400A300","price":517.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/ge-srpg400a300-300a-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}