{"product_id":"ite-qp3b030-circuit-breaker","title":"ITE | QP3B030 | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITE QP3B030 3-Pole 240V circuit breaker is engineered for dependable protection in maintenance, retrofit, and replacement projects where exact specifications matter. If your system uses a 3-pole 240V configuration, this unit slots into compatible panels and distribution boards with precision, helping you restore reliability quickly and safely.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QP3B030\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/series:\u003c\/strong\u003e ITE QP family\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eWhen servicing electrical systems, using the exact part reference ensures compatibility with your equipment’s bus, mounting, and trip characteristics. The QP3B030 is specifically identified to match the ITE QP lineup, making it a reliable replacement or upgrade for existing QP-series installations.\u003c\/p\u003e \u003ch3\u003eBest use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in legacy or evolving electrical panels that require a 3-pole, 240V protection device.\u003c\/li\u003e \u003cli\u003eRetrofit projects where you need to preserve the original protection scheme and ratings.\u003c\/li\u003e \u003cli\u003eSpare parts for facilities teams to minimize downtime and keep circuits safely protected during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to ensure compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your panel documentation. The part number QP3B030 is your strongest reference for compatibility—cross-check this exact model with your panel’s listing to avoid mismatches.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the panel and follow lockout\/tagout procedures before handling the breaker.\u003c\/li\u003e \u003cli\u003eConsult your equipment’s installation guide for any torque or terminal requirements specific to your model.\u003c\/li\u003e \u003cli\u003eKeep a few QP3B030 spares on hand for proactive maintenance and faster replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eElectrical technicians, facility managers, and maintenance teams responsible for ongoing protection of 3-pole 240V circuits will find the ITE QP3B030 to be a precise, dependable match for compatible panels and distribution boards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46426778108066,"sku":"QP3B030","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/ite-qp3b030-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}