{"product_id":"siemens-hhjd63b250l-circuit-breaker","title":"Siemens | HHJD63B250L | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HHJD63B250L Circuit Breaker — a robust 3-pole protection device engineered for demanding 600V industrial environments. With a 250A rating, it’s built to safeguard your three-phase equipment, panels, and switchgear from overcurrent events while keeping downtime to a minimum. This unit is purpose-built for maintenance, retrofit, and replacement where exact specifications matter, ensuring a seamless fit within your existing electrical infrastructure.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number HHJD63B250L is the primary compatibility reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this Siemens breaker unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecisely matched for 3-phase 600V circuits, providing targeted protection where you need it most.\u003c\/li\u003e \u003cli\u003eIdeal for scenarios where a single device must protect a 250A three-pole load, simplifying wiring and panel layout compared with multiple smaller breakers.\u003c\/li\u003e \u003cli\u003eDesigned for retrofit, maintenance, and replacement projects, helping you restore original protective performance without overhauling your gear.\u003c\/li\u003e \u003cli\u003eDependable compatibility guidance: confirm fit and ratings before ordering—the HHJD63B250L is the best reference for ensuring proper compatibility with your equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging 3-phase protection in industrial control panels and switchgear operating at 600V.\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit projects where preserving exact amperage, pole configuration, and voltage ratings is critical.\u003c\/li\u003e \u003cli\u003eNew installations in facilities with 250A demand on 600V distribution networks, ensuring reliable protection for motors, drives, and heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore purchasing, verify that your panel accepts a 3-Pole, 250A, 600V device and that the physical mounting and bus configurations align with the HHJD63B250L.\u003c\/li\u003e \u003cli\u003eUse HHJD63B250L as the primary compatibility reference to minimize mismatches during retrofit or replacement.\u003c\/li\u003e \u003cli\u003eStore spare breakers in a clean, dry environment to maintain reliable performance when they’re needed for service or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSecure reliable, field-proven protection with the Siemens HHJD63B250L Circuit Breaker — the precise choice for safeguarding complex 600V, 3-phase systems while simplifying maintenance and replacement workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427486847138,"sku":"HHJD63B250L","price":12754.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hhjd63b250l-circuit-breaker-250a-3-pole-600v-489.webp?v=1789730168","url":"https:\/\/www.ampstate.com\/products\/siemens-hhjd63b250l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}