{"product_id":"square-d-b125s-3-p-125-a-347v-circuit-breaker-enclosure","title":"Square D B125S 3 P 125 A 347V Circuit Breaker Enclosure","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D B125S 3P 125A 347V Circuit Breaker Enclosure — a rugged, purpose-built box for reliable electrical distribution where it matters most.\u003c\/p\u003e \u003cp\u003eCrafted by Square D, this enclosure provides a sturdy home for three-pole, 125 amp breakers operating at 347 volts. It's designed for busy environments—industrial facilities, commercial sites, and demanding residential setups—where dependable service intervals and straightforward maintenance are essential.\u003c\/p\u003e \u003cp\u003eKey strengths:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration supports multi-phase protection with a compact footprint, enabling efficient space use in panels and switchgear assemblies.\u003c\/li\u003e \u003cli\u003e125 A amperage rating pairs with 347 V to handle common distribution circuits in mid-sized facilities, making it suitable for panel upgrades and retrofit projects.\u003c\/li\u003e \u003cli\u003eSolid enclosure design protects components from exposure and provides organized wiring paths, simplifying diagnostics during service calls.\u003c\/li\u003e \u003cli\u003eBacked by Square D's component compatibility and service network, ensuring readily available parts and predictable performance over time.\u003c\/li\u003e \u003cli\u003eIdeal for electricians, panel builders, and MRO teams who need trusted components for routine service work, short-notice maintenance, or stocking spares.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications and use cases\u003c\/h3\u003e\n\u003cp\u003eUpgrade aging panels in industrial settings where reliability is critical, retrofit existing distribution systems to current protection standards, or replace failed enclosures during planned maintenance. This unit is a practical fit for service crews performing small projects or stocking a reserve for quick outages.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 347 V\u003c\/li\u003e \u003cli\u003eConfiguration: Three-pole (3P)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen planning your installation, ensure the enclosure aligns with your breaker catalog and mounting footprint, and confirm conductor sizing and termination compatibility for a smooth, code-compliant integration. If you rely on consistent, uptime-focused protection, this Square D B125S enclosure delivers the solid foundation you need for safe, organized power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46395814805666,"sku":null,"price":695.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panelboard_generic.png?v=1762425115","url":"https:\/\/www.ampstate.com\/products\/square-d-b125s-3-p-125-a-347v-circuit-breaker-enclosure","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}