{"product_id":"square-d-fa34015-i-line-3phase-circuit-breaker","title":"Square D FA34015 I-Line 3Phase Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSquare D FA34015 I-Line 3-Pole molded‑case circuit breaker delivers 15 A of overload and short‑circuit protection for three‑phase 480 V systems, with a 240\/480 VAC, 50\/60 Hz rating and an 18 kA short‑circuit interrupting rating at 480 VAC. Built on the FA frame, this thermal‑magnetic I‑Line MCCB uses plug‑on mounting for straightforward installation in Square D\/Schneider Electric panelboards and switchboards, and accepts 14–4 AWG copper or 12–4 AWG aluminum conductors on the load terminals. The device measures about 4.5 in wide, 4.13 in deep, and 6 in high, and is designed for 3‑pole configurations, providing reliable protection in industrial and commercial distribution applications such as feeders to motors, contactors, or downstream distribution blocks. \u003c\/p\u003e\u003c\/div\u003e","brand":"Square","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46259016564970,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-012.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/square-d-fa34015-i-line-3phase-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}