{"product_id":"siemens-rv355-fusible-bus-plug","title":"Siemens | RV355 | Fusible Bus Plug | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens RV355 Fusible Bus Plug — a purpose-built solution identified by part number RV355. This device is suitable for maintenance, retrofit, and replacement needs where matching specs are required. Designed for 400A, 600V systems, it delivers dependable overcurrent protection in demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this RV355 matters\u003c\/h3\u003e\n\u003cp\u003eThe RV355 is not just a spare part—it’s a precise compatibility fit crafted for Siemens switchgear and distribution setups that require a 400A, 600V fusible bus plug. The part number RV355 is the most reliable reference for ensuring you’re selecting the correct component, reducing the risk of mismatches that can lead to downtime or compatibility issues.\u003c\/p\u003e \u003ch3\u003eUse cases and benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service: quick replacement of worn or failed bus plugs to restore protection and performance without extensive wiring changes.\u003c\/li\u003e \u003cli\u003eRetrofit projects: upgrade or adapt existing panels to new specifications while preserving system integrity.\u003c\/li\u003e \u003cli\u003eReplacement stocking: keep an on-hand supply of the exact part used in your Siemens equipment to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering notes\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm fit and ratings against your equipment’s documentation. The part number RV355 is the best reference for compatibility, ensuring you select the correct bus plug for your Siemens system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425744605346,"sku":"RV355","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-rv355-fusible-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}