{"product_id":"square-d-egb16015-15a-347v-1-pole-bolt-on-circuit-breaker","title":"Square D EGB16015 - 15 A, 347 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D EGB16015 – a 15A, 347V, 1-pole bolt-on molded case circuit breaker from AmpState. Designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, this breaker combines robust construction with precise protection for demanding commercial and light industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: a rigid, vibration-resistant bus connection minimizes movement and loosening, helping maintain consistent electrical performance in panels that endure vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: integrated thermal and magnetic mechanisms provide stable, repeatable protection—auto-adjusting to overload conditions while delivering fast response to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: engineered to pair with matching Square D OEM load centers and panelboards, ensuring smooth installation and reliable protection without compatibility surprises.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e: ideal for residential, commercial, and light industrial applications where 347V distribution is present and single-pole protection fits the circuit layout.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specs at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EGB16015\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 15A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 347V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\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 \u003cp\u003eThis breaker is a practical choice for technicians upgrading or expanding panelboards where a reliable, single-pole 347V protection device is required. Its bolt-on design speeds installation while maintaining a solid, vibration-resistant connection to the bus, helping reduce nuisance trips caused by loose hardware in busy electrical rooms.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing commercial or light industrial panel work with 347V systems\u003c\/li\u003e \u003cli\u003eFacility managers seeking dependable, easy-to-replace protection for specific branch circuits\u003c\/li\u003e \u003cli\u003eMaintenance teams replacing aging breakers in OEM-compatible panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases and tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse in clean, well-ventilated panel enclosures where single-pole protection is needed for lighting circuits or auxiliary loads connected to 347V systems\u003c\/li\u003e \u003cli\u003ePair with matching Square D panelboards to minimize compatibility concerns and ensure consistent trip characteristics across the distribution system\u003c\/li\u003e \u003cli\u003eWhen installing, secure the bolt-on connection firmly to maintain a stable bus contact; follow the panel manufacturer’s mounting guidance and avoid introducing mechanical stress on the terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355197821090,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-egb16015-15-a-347-v-1-pole-bolt-on-circuit-breaker-819.webp?v=1788740595","url":"https:\/\/www.ampstate.com\/products\/square-d-egb16015-15a-347v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}