{"product_id":"siemens-3vl9400-1uh00","title":"Siemens 3VL9400-1UH00 3 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens 3VL9400-1UH00 3 V Circuit Breaker\u003c\/strong\u003e is a precise protective device designed for low-voltage circuits, offering reliable overcurrent protection when performance and accuracy matter most. With the exact part number 3VL9400-1UH00, this breaker provides a clear, documented fit for systems that specify Siemens components, ensuring compatibility and straightforward maintenance.\u003c\/p\u003e \u003cp\u003eKey advantages of choosing this Siemens breaker include its \u003cstrong\u003e3 V rating\u003c\/strong\u003e, which makes it suitable for delicate, low-voltage DC applications where protection is essential without introducing unnecessary voltage drop. The 3VL9400-1UH00 serves as a trustworthy, genuine replacement part that aligns with existing Siemens installations and service documentation.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3VL9400-1UH00\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 3 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eLow-voltage DC control circuits in small automation panels or instrumentation enclosures\u003c\/li\u003e \u003cli\u003eReplacement or repair projects requiring an exact Siemens 3 V protective device\u003c\/li\u003e \u003cli\u003ePrototype rigs and lab setups where precise electrical protection is specified\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the power is fully de-energized before replacement\u003c\/li\u003e \u003cli\u003eUse only the same part number (3VL9400-1UH00) to maintain specified voltage ratings\u003c\/li\u003e \u003cli\u003eHandle with care to preserve terminal integrity and reliable contact performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: selecting the exact Siemens 3VL9400-1UH00 3 V Circuit Breaker helps you maintain design integrity, meet maintenance documentation, and minimize compatibility risk. It’s a practical, dependable choice for technicians who rely on Siemens parts to keep low-voltage systems safe and functional. Ready to protect your circuit with a genuine Siemens component? The 3VL9400-1UH00 delivers the documented fit-and-function you need for compliant, durable protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423538466978,"sku":"3VL9400-1UH00","price":1446.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-3vl9400-1uh00","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}