{"product_id":"siemens-g4254b1200gen-generator-ready-load-center-200-amp-42-space-54-circuit-nema-1-indoor","title":"Siemens G4254B1200GEN Generator Ready Load Center | 200 Amp, 42-Space 54-Circuit, NEMA 1 Indoor (Open Box)","description":"\u003cp data-path-to-node=\"3,1,0\"\u003eOptimize your electrical system with the \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"54\"\u003eSiemens G4254B1200GEN Generator Ready Main Breaker Load Center\u003c\/b\u003e. Engineered for maximum flexibility, this 200 Amp panel combines a standard load center, a standby transfer switch, and a critical circuit sub-panel into a single neat enclosure, saving thousands in future generator installation costs. It features a dual-interior layout that powers all circuits under normal utility conditions but isolates critical circuits to a lower interior when switching to backup power, preventing generator overload.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e⚠️ \u003cb data-path-to-node=\"4,1,1,0\" data-index-in-node=\"3\"\u003eItem Condition Note:\u003c\/b\u003e This item is brand new and unused, but the original manufacturer's cardboard packaging is heavily distressed, showing tears, creases, and marker writing from warehouse handling. Please refer to files \u003cb data-path-to-node=\"4,1,1,0\" data-index-in-node=\"224\"\u003eIMG_8680_1.jpg\u003c\/b\u003e and \u003cb data-path-to-node=\"4,1,1,0\" data-index-in-node=\"243\"\u003eIMG_8682_1.jpg\u003c\/b\u003e to view the exact condition of the exterior box. The structural integrity of the load center itself is fully intact and unaffected.\u003c\/p\u003e\n\u003cul data-path-to-node=\"3,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,1,0,0\" data-index-in-node=\"0\"\u003eManufacturer Part Number (MPN):\u003c\/b\u003e G4254B1200GEN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,1,0\"\u003e\u003cb data-path-to-node=\"3,1,1,1,0\" data-index-in-node=\"0\"\u003eUPC:\u003c\/b\u003e 804766025297\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,2,0\"\u003e\u003cb data-path-to-node=\"3,1,1,2,0\" data-index-in-node=\"0\"\u003eAmperage:\u003c\/b\u003e 200A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,3,0\"\u003e\u003cb data-path-to-node=\"3,1,1,3,0\" data-index-in-node=\"0\"\u003eSpaces\/Circuits:\u003c\/b\u003e 42 1-inch spaces allowing a maximum of 54 circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,4,0\"\u003e\u003cb data-path-to-node=\"3,1,1,4,0\" data-index-in-node=\"0\"\u003eEnclosure Type:\u003c\/b\u003e Indoor NEMA Type 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,5,0\"\u003e\u003cb data-path-to-node=\"3,1,1,5,0\" data-index-in-node=\"0\"\u003ePhase:\u003c\/b\u003e 1-Phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,6,0\"\u003e\u003cb data-path-to-node=\"3,1,1,6,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e Works with automatic standby generators (requires Siemens GENTFRSWTCH) or portable generators up to 125A (requires ECSBPK01 interlock kit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49082201080036,"sku":"5297 \/ Front Middle Warehouse on Pallet","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0080\/8540\/5775\/files\/IMG_8501_1_b3854cae-e0ab-4780-860d-70f5e478bf5d.jpg?v=1780599333","url":"https:\/\/phentersales.com\/products\/siemens-g4254b1200gen-generator-ready-load-center-200-amp-42-space-54-circuit-nema-1-indoor","provider":"PHENTERSALES","version":"1.0","type":"link"}