{"product_id":"siemens-ecqld4-2p-circuit-breaker","title":"Siemens ECQLD4 Circuit Breaker, 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens ECQLD4 Circuit Breaker, a rugged 2-pole device crafted for industrial electrical service, maintenance, and replacement projects. This is a genuine Siemens component designed to deliver dependable protection where uptime and safety matter most. Use the part number ECQLD4 to confirm compatibility with your application and panel configuration.\u003c\/p\u003e \u003ch2\u003eWhy the Siemens ECQLD4 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e: provides synchronized disconnection for two conductors, simplifying wiring and enhancing safety in compact control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e: built to endure demanding environments typical of manufacturing floors, facilities maintenance, and field service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number driven compatibility\u003c\/strong\u003e: clear fit verification by the ECQLD4 part number helps reduce downtime and installation guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficiency for service and replacement\u003c\/strong\u003e: ideal for maintenance cycles, panel upgrades, and quick-replacement scenarios where consistent performance is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine Siemens quality\u003c\/strong\u003e: backed by Siemens’ legacy of electrical protection and system safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cp\u003eDesigned for professionals tackling industrial service tasks, the ECQLD4 excels in:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on industrial lines requiring reliable dual-channel protection.\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in Siemens-compatible panels to minimize downtime.\u003c\/li\u003e \u003cli\u003eNew installations in environments that demand durable, traceable, and easily sourced components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you’re buying\u003c\/h2\u003e\n\u003cp\u003eThe ECQLD4 is a 2-pole circuit breaker designed for industrial applications. Key details include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: ECQLD4\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help ensure the ECQLD4 is a fit for your application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46414500724898,"sku":"ECQLD4","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ecqld4-circuit-breaker-2-pole-breakers-146.webp?v=1789100092","url":"https:\/\/www.ampstate.com\/products\/siemens-ecqld4-2p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}