{"product_id":"square-d-ejb34025-25a-480v-3-pole-bolt-on-circuit-breaker","title":"Square D EJB34025 25A 480V 3-pole Bolt on Circuit Breaker","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SQUARE D EJB34025 is a 3-pole bolt-on miniature circuit breaker rated for 25 amps at 480Y\/277 volts. It provides overcurrent and short-circuit protection in three-phase electrical distribution systems. With a 65 kA interrupting capacity, it handles high fault-current environments found in commercial and light industrial panelboards. Compatible wire sizes include 12 and 14 AWG. Licensed electricians install this breaker during new construction, panel upgrades, or branch-circuit replacements. Its bolt-on terminal connection secures directly to the bus bar for a solid, low-resistance connection.\u003c\/p\u003e\u003cp\u003eThis breaker is suited for three-phase commercial and light industrial applications where 480Y\/277-volt distribution is standard. Typical install scenarios include multi-tenant commercial buildings, retail facilities, and light manufacturing panels where branch circuits feed lighting, HVAC equipment, or motor loads. The lug-style terminal connection accepts field wiring within the rated AWG range. The 3-pole configuration simultaneously interrupts all three ungrounded conductors on a fault.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e25-amp continuous current rating at 480Y\/277 volts\u003c\/li\u003e\n\u003cli\u003e65 kA interrupting capacity for high fault-current environments\u003c\/li\u003e\n\u003cli\u003e3-pole design interrupts all phases simultaneously\u003c\/li\u003e\n\u003cli\u003eBolt-on bus connection for secure, low-resistance mounting\u003c\/li\u003e\n\u003cli\u003eLug terminal type accepts 12 and 14 AWG conductors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style bolt-on replacement miniature circuit breaker for three-phase 480Y\/277-volt commercial panelboard applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the panelboard before removing or installing any breaker. Verify bus bar compatibility and panel ampacity before installation. Do not exceed the breaker's rated ampacity or install conductors outside the listed AWG range.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 25 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 480Y\/277 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity\u003c\/strong\u003e: 65 kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e: Miniature Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Connection Type\u003c\/strong\u003e: Lug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Bolt On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Wire Sizes\u003c\/strong\u003e: 12, 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 6.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.59 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SQUARE D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EJB34025\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539288588594,"sku":"EJB34025","price":1843.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8cc18ad54f10aae5d668d6dbfcf7a768.jpg?v=1785837876","url":"https:\/\/voomisupply.com\/products\/square-d-ejb34025-25a-480v-3-pole-bolt-on-circuit-breaker","provider":"Voomi Supply","version":"1.0","type":"link"}