{"product_id":"siemens-hkb3b100-circuit-breaker","title":"Siemens | HKB3B100 | Circuit Breaker | 1000A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HKB3B100 is a rugged, high-current circuit breaker designed for demanding three-phase systems. With a 1000 A rating, 3-pole configuration, and a 600 V maximum, this bolt-on model is built to deliver reliable overcurrent protection during maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1000 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HKB3B100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on installation:\u003c\/strong\u003e Designed for fast, dependable mounting in compatible switchgear and panels, reducing field downtime during replacements or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for balanced circuits:\u003c\/strong\u003e Provides synchronized protective coverage across all three phases, important for motors, drives, and other 3-phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-standard compatibility:\u003c\/strong\u003e The HKB3B100’s part number is the best reference for matching with your existing Siemens lineup and compatible bolt-on frames.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for demanding environments:\u003c\/strong\u003e Engineered to handle high-current applications in industrial settings, delivering consistent performance where it matters most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the HKB3B100 for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance of three-phase distributions where reliability is critical\u003c\/li\u003e \u003cli\u003eRetrofits that require exact Siemens specifications to restore system protection\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in compatible Siemens panels or switchgear\u003c\/li\u003e \u003cli\u003eSpare parts planning for data centers, manufacturing lines, and continuous-process environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The part number (HKB3B100) is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eCheck that your panel or switchgear supports 600 V and a 3-pole bolt-on breaker of this current rating.\u003c\/li\u003e \u003cli\u003ePlan replacements with a qualified electrical professional to ensure proper mounting, wiring, and safety protocols are observed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This description highlights the Siemens HKB3B100 as a precise, high-current solution for maintenance, retrofit, and replacement needs. By focusing on exact specifications, secure mounting, and real-world use cases, it helps you determine if this bolt-on circuit breaker matches your industrial protection requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427518009506,"sku":"HKB3B100","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-hkb3b100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}