{"product_id":"siemens-hed61b040l-circuit-breaker","title":"Siemens | HED61B040L | Circuit Breaker | 1-Pole | 347V","description":"\u003cdiv\u003eSiemens HED61B040L is a purpose-built 1-pole circuit breaker rated for 347V, crafted to deliver reliable protection in industrial and commercial electrical systems. Designed with maintenance, retrofit, and replacement projects in mind, this component helps you keep critical panels running smoothly without unnecessary downtime. \u003ch2\u003eKey details that matter for your panel\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 347V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HED61B040L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e The part number is your best reference for matching fit and ratings with your Siemens panel or distribution system\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Siemens breaker stands out\u003c\/h2\u003e\n\u003cp\u003eIf you’re performing routine maintenance, planning a retrofit, or replacing a failed component, the HED61B040L offers a straightforward, reliable solution. The 1-pole design is ideal for protecting a single branch circuit or control line within compatible Siemens panels, delivering precise interruption when fault conditions occur. Its 347V rating makes it suitable for systems that operate at higher line voltages common in commercial and industrial environments.\u003c\/p\u003e \u003ch2\u003ePractical benefits and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmaintenance:\u003e Quick, confidence-inspiring swap-outs to restore circuit protection after inspection or wear.\u003c\/strongmaintenance:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong retrofit projects:\u003e Seamlessly replace aging or incompatible breakers with a Siemens-compatible part that aligns with your existing panel architecture.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement in the field:\u003c\/strong\u003e Use the exact part number (HED61B040L) to confirm fit before ordering, minimizing compatibility risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for Siemens ecosystems:\u003c\/strong\u003e Works cohesively with Siemens distribution and control configurations to support consistent performance across your electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to ensure the right fit\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify your panel’s requirements match a 1-pole breaker with a 347V rating. Use the HED61B040L part number as the primary compatibility reference to align with your Siemens equipment. If you’re updating an older installation or coordinating with a maintenance schedule, this precise part number helps streamline procurement and reduces the chance of mismatches in voltage or pole configuration.\u003c\/p\u003e \u003ch2\u003eWhat you can expect in practice\u003c\/h2\u003e\n\u003cp\u003eWith the Siemens HED61B040L 1-Pole 347V circuit breaker installed, you gain dependable circuit protection, quick interchangeability for maintenance cycles, and a clear reference point for future replacements. It’s a pragmatic choice for facilities that standardize on Siemens components, helping you maintain consistent performance across panels and control systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427080032418,"sku":"HED61B040L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-hed61b040l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}