{"product_id":"siemens-hgb3k110b-circuit-breaker","title":"Siemens | HGB3K110B | Circuit Breaker | 110A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HGB3K110B Circuit Breaker, a robust three-pole protector engineered for demanding 600V systems. With a 110A rating, this device delivers reliable overload and short-circuit protection for three-phase equipment, motor drives, and distribution panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 110 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 HGB3K110B\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole Bolt-On breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe 3-pole design ensures simultaneous disconnection of all three phases, delivering coordinated protection for three-phase circuits. The bolt-on mounting provides a secure, vibration-resistant connection in compatible Siemens panels and switchgear, making it a practical choice for retrofit, maintenance, or replacement projects where rapid, clean installation matters.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit or upgrade projects in industrial control panels that require 110 A per phase and a 600 V operating environment\u003c\/li\u003e \u003cli\u003eMaintenance replacements in legacy Siemens switchgear to maintain system protection standards\u003c\/li\u003e \u003cli\u003eNew installations in three-phase distribution setups where a compact, bolted solution is preferred for reliability and serviceability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that HGB3K110B matches your panel’s specifications. The part number is the best reference for compatibility, ensuring correct mounting, ratings, and trip characteristics. Confirm that your enclosure supports bolt-on breakers and that the wiring and bus connections align with the device’s three-pole, 600 V rating.\u003c\/p\u003e \u003cp\u003eTip: Keep a record of the exact part number for future replacements and service intervals to minimize downtime during maintenance cycles.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426654343330,"sku":"HGB3K110B","price":5279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hgb3k110b-circuit-breaker-110a-3-pole-600v-bolt-629.webp?v=1789601258","url":"https:\/\/www.ampstate.com\/products\/siemens-hgb3k110b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}