{"product_id":"square-d-egb14050-50a-277v-1-pole-bolt-on-circuit-breaker","title":"Square D EGB14050 - 50 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D EGB14050 is a 50A, 277V, 1-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to stand up to real-world vibration and electrical demands, it’s a robust choice for both new installations and replacements in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Delivers a rigid, vibration-resistant bus connection to maintain consistent electrical contact and reliability in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Provides stable, repeatable protection by responding to overloads and short circuits with precise trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: Designed to pair with matching Square D loadcenters and panelboards, ensuring proper fit, electrical performance, and straightforward installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile 1-pole design\u003c\/strong\u003e: Ideal for single-phase circuits that require dedicated 50A protection at 277V, with a compact bolt-on form factor for easy panel integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication versatility\u003c\/strong\u003e: Well-suited for 277V branch circuits in residential panels, commercial spaces, and light industrial applications where reliable protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases include upgrading aging panels, adding protection for 277V lighting circuits, or replacing a worn breaker in compatible OEM systems. The Square D EGB14050 provides a dependable, straightforward bolt-on solution that supports robust safety and consistent performance across a range of panelboard configurations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: EGB14050\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: 50 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 \u003cp\u003eWhether you’re an electrician coordinating a panel retrofit or a facilities manager planning ongoing maintenance, this unit’s secure mounting, precise protection, and OEM compatibility help you keep critical circuits protected with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355197460642,"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-egb14050-50-a-277-v-1-pole-bolt-on-circuit-breaker-479.webp?v=1788740569","url":"https:\/\/www.ampstate.com\/products\/square-d-egb14050-50a-277v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}