{"product_id":"square-d-egb16035-35a-277v-1-pole-bolt-on-circuit-breaker","title":"Square D EGB16035 - 35 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D EGB16035—a reliable 1-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. With a 35 A rating at 277 V, this compact device delivers precise, consistent overcurrent and short-circuit protection where it matters most, keeping electrical systems safe and uninterrupted.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Designed for a rigid, vibration-resistant bus connection, the EGB16035 stays firmly seated even in environments with equipment vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines fast response to short circuits with stable, repeatable protection—reducing nuisance trips and protecting downstream circuitry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 35 A, 277 V\u003c\/strong\u003e: Optimized for single-circuit protection in commercial and light-industrial layouts where 277 V circuits are common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: Built to integrate seamlessly with matching Square D loadcenters and panelboards, ensuring dependable electrical coordination and space efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e: Suitable for residential, commercial, and light-industrial applications, offering flexibility across a range of electrical designs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker matters in your electrical design\u003c\/h2\u003e\n\u003cp\u003eThe EGB16035 isn’t just a switch. It’s a critical safeguard that ensures a single branch circuit receives precise protection against overloads and faults. The bolt-on mounting provides a robust mechanical connection, which helps prevent loose contacts and potential arcing in bus connections. The thermal-magnetic trip unit responds quickly to faults while reducing false trips on normal inrush currents—an important balance for lighting, small machinery, or HVAC circuits in commercial spaces.\u003c\/p\u003e \u003ch2\u003eTechnical details at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: EGB16035\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating\u003c\/strong\u003e: 35 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles\u003c\/strong\u003e: 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical scenarios\u003c\/h2\u003e\n\u003cp\u003eIdeal for protecting a dedicated branch circuit in commercial lighting panels, office equipment circuits, or lightweight industrial feeders where 277 V operation is standard. Its secure bolt-on design makes it a durable choice for panelboards exposed to vibrations in equipment rooms, basements, or industrial suites. If you’re upgrading a panel or matching a Square D loadcenter, the EGB16035 provides compatible, reliable protection without sacrificing space or performance.\u003c\/p\u003e \u003ch2\u003eWhat sets it apart from generic breakers\u003c\/h2\u003e\n\u003cp\u003eUnlike aftermarket substitutes, the EGB16035 is purpose-built to integrate with Square D panelboards and loadcenters, ensuring consistent trip characteristics, mechanical fit, and electrical coordination. The combination of a bolt-on mounting system and a thermal-magnetic trip unit delivers a balance of rigidity and intelligent protection that minimizes downtime and maintenance needs in busy electrical infrastructure.\u003c\/p\u003e \u003cp\u003eWhether you’re stocking a commercial electrical room, upgrading a storefront panel, or provisioning a light-industrial panelboard, the Square D EGB16035 provides trustworthy protection with straightforward installation and long-term reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355200245922,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_1760bd4d-806f-4cf5-9fb4-3af65ca5efe1.png?v=1764690275","url":"https:\/\/www.ampstate.com\/products\/square-d-egb16035-35a-277v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}