{"product_id":"siemens-hed43m020-20a-3p-480v-circuit-breaker","title":"Siemens HED43M020 Circuit Breaker, 20A, 3-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for rugged industrial protection, the Siemens HED43M020 is a 20 A, 3-pole circuit breaker rated for 480 V. This unit is purpose-built for industrial electrical service, maintenance, and replacement projects, providing reliable protection for three‑phase circuits in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HED43M020\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase power distribution in industrial panels and equipment\u003c\/li\u003e \u003cli\u003eControl circuits for manufacturing machinery and HVAC systems\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit projects where the HED43M020 matches the installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and verification\u003c\/h3\u003e\n\u003cp\u003eTo confirm fit, verify the part number HED43M020 against your panel labeling and application requirements. If you need help matching a part number or confirming compatibility, message us and we’ll assist with a precise check.\u003c\/p\u003e \u003ch3\u003eWhy choose this Siemens breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDirectly specified for Siemens systems and assemblies requiring a 3-pole, 480 V device\u003c\/li\u003e \u003cli\u003eClear 20 A protection for circuits in industrial environments, supporting reliable operation of connected equipment\u003c\/li\u003e \u003cli\u003eStraightforward replacement in compatible industrial electrical setups, reducing downtime during maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen selecting protection for your industrial install, ensure the exact part number HED43M020 aligns with your system’s specifications and application needs. If you’re coordinating replacements or new installs, this Siemens circuit breaker offers a dependable, compatible option for 3‑phase 480 V circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415763472546,"sku":"HED43M020","price":1958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hed43m020-circuit-breaker-20a-3-pole-480v-breakers-610.webp?v=1789198606","url":"https:\/\/www.ampstate.com\/products\/siemens-hed43m020-20a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}