{"product_id":"eh3015","title":"Westhinghouse EH3015 - 15A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westhinghouse EH3015 15A, 3-Pole Circuit Breaker delivers dependable overcurrent protection for demanding 3-phase electrical systems. Designed for use in panelboards, switchboards, and control panels, this unit provides reliable safeguarding in industrial, commercial, and OEM environments where uptime and safety are critical.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e: 15A — precise protection for common 3-phase circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole — protects all three phases simultaneously, helping prevent unbalanced faults and nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Circuit Breaker type engineered for seamless integration into existing distribution equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for distribution panels and motor control centers, as well as control panels in manufacturing facilities and commercial buildings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the 3-Pole design matters\u003c\/h3\u003e\n\u003cp\u003eIn three-phase systems, a single fault can affect multiple conductors. The EH3015’s 3-Pole configuration ensures synchronized trip across all phases, delivering coordinated protection for motors, drives, and other three-phase loads. This reduces the risk of lingering faults and protects equipment from damage caused by imbalanced currents.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with three-phase motors and conveyors requiring robust, automatic protection.\u003c\/li\u003e \u003cli\u003eCommercial switchboards and distribution panels that demand reliable trip performance and easy maintenance.\u003c\/li\u003e \u003cli\u003eOEM equipment needing a dependable, compact 3-pole protector as part of a broader control system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cp\u003eBeyond basic protection, the EH3015 emphasizes consistent trip behavior across all three phases, simplifying diagnostics and reducing downtime. Its steadfast performance across a range of environments makes it a practical choice for facilities that rely on motor-driven processes and critical loads.\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your enclosure accepts 3-Pole breakers and that the 15A rating matches the circuit’s design load.\u003c\/li\u003e \u003cli\u003ePair this breaker with correctly rated conductors and follow panel manufacturer mounting and labeling guidelines to maintain reliable trip performance.\u003c\/li\u003e \u003cli\u003eUse in distribution panels or motor control centers where coordinated protection across phases is essential for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects requiring sturdy, three-phase protection with straightforward installation, the Westhinghouse EH3015 15A, 3-Pole Circuit Breaker offers precise current limiting, reliable tripping, and compatibility with a broad range of panel and control applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westhinghouse","offers":[{"title":"Default","offer_id":46391248617634,"sku":"EH3015","price":440.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_f8fc5d3b-e6ed-4f70-ba59-9e66581cd5cb.png?v=1765382629","url":"https:\/\/www.ampstate.com\/products\/eh3015","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}