{"product_id":"siemens-heb2b050b-50a-600v-2-pole-bolt-on-circuit-breaker","title":"Siemens HEB2B050B - 50 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HEB2B050B, a 2-pole bolt-on molded case circuit breaker engineered for dependable branch-circuit protection in panelboards and loadcenters. With a 50A rating at 600V, this unit is built to handle everyday electrical demand while preserving safety and system integrity across residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongsecure bolt-on mounting\u003e: Delivers a rigid, vibration-resistant connection to the bus, reducing connection looseness and ensuring consistent performance in environments with movement or vibration.\u003c\/strongsecure\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines precise overload protection with fast short-circuit interruption, delivering stable and repeatable protection characteristics that you can rely on over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: Designed to fit seamlessly with matching Siemens OEM load centers and panelboards, simplifying installation and minimizing compatibility concerns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, robust protection\u003c\/strong\u003e: Suitable for a wide range of installations—from simple residential panels to light-commercial electrical setups—where reliable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: HEB2B050B\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 50A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing breakers in residential panelboards where tight, vibration-free mounting is a priority\u003c\/li\u003e \u003cli\u003eCommercial spaces with moderate electrical loads that require dependable, predictable protection against overloads and faults\u003c\/li\u003e \u003cli\u003eLight-industrial environments where robust mounting and durable performance under varying conditions are important\u003c\/li\u003e \u003cli\u003eNew installations that demand OEM-compatible components to ensure seamless integration with Siemens load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair this 50A, 600V, 2-pole breaker with Siemens OEM load centers to ensure optimal fit and performance.\u003c\/li\u003e \u003cli\u003eEnsure conductor sizing and labeling reflect the 50A rating and 600V capability to maintain code-compliant protection.\u003c\/li\u003e \u003cli\u003eIn environments subject to vibration or movement, rely on the bolt-on mount for a stable connection that resists loosening over time.\u003c\/li\u003e \u003cli\u003eUse as part of a balanced protection strategy across branches to optimize system safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349797982370,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-heb2b050b-50-a-600-v-2-pole-bolt-on-circuit-breaker-273.webp?v=1788729278","url":"https:\/\/www.ampstate.com\/products\/siemens-heb2b050b-50a-600v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}