{"product_id":"siemens-hhed63b125-circuit-breaker","title":"Siemens | HHED63B125 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for demanding electrical systems, the Siemens HHED63B125 is a 125A, 3-Pole, 600V bolt-on circuit breaker built for maintenance, retrofit, and replacement projects where exact specifications matter. This unit provides robust protection for three-phase circuits and installs securely in compatible Siemens panels with its bolt-on mounting design.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e Part number HHED63B125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this specific breaker matters\u003c\/h3\u003e\n\u003cp\u003eIn three-phase electrical systems, a 125A, 3-Pole breaker like the HHED63B125 protects essential equipment and circuits while enabling precise control and rapid interruption during faults. The bolt-on design delivers a secure, durable connection to the panel, reducing the risk of loose contacts in vibration-prone environments and supporting reliable long-term operation in industrial or commercial settings.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cp\u003eUse the HHED63B125 when you need a precise 125A protection device in a three-phase setup, such as motor drives, large conveyors, HVAC systems, or power distribution panels that require a bolt-on mounting approach. It’s especially suitable for replacements where the exact Siemens part number is the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your panel. The part number HHED63B125 is your strongest reference for compatibility. Ensure your panel supports bolt-on breakers and that the bus configuration matches a 3-Pole, 600V device. This ensures a seamless installation and dependable protection for your critical electrical infrastructure.\u003c\/p\u003e \u003cp\u003eWith the Siemens HHED63B125, you’re choosing a trusted solution designed to integrate smoothly into compatible panels, delivering reliable three-phase protection and straightforward maintenance or replacement workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424502927522,"sku":"HHED63B125","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-hhed63b125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}