{"product_id":"schneider-electric-square-d-685690","title":"Schneider Electric Square D 685690","description":"\u003cp\u003eThe Schneider Electric Square D 685690 is an undervoltage release accessory designed to enhance the safety and operational integrity of electrical control systems. This accessory provides crucial protection against voltage fluctuations, ensuring that connected equipment is de-energized during undervoltage events to prevent damage and maintain system stability. It is specifically engineered for integration with Schneider Electric Merlin Gerin circuit breakers, offering a reliable solution for critical power management.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Type:\u003c\/strong\u003e Undervoltage Release\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Series:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Circuit Breaker Series:\u003c\/strong\u003e Merlin Gerin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 110\/127V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Time-delayed response to undervoltage conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Mechanism:\u003c\/strong\u003e Prevents equipment operation during low voltage events\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis undervoltage release accessory is essential for applications requiring robust protection against voltage sags and failures. It is commonly deployed in industrial environments such as manufacturing plants, process control systems, and building automation where consistent power quality is paramount. Its compatibility with Merlin Gerin circuit breakers makes it a direct fit for existing installations and new projects requiring reliable undervoltage tripping.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 685690 or contact our technical team for cross-reference assistance with compatible Merlin Gerin components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239907172436,"sku":"685690","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_f2bbfb28-9f1d-4096-9eda-f3b06b139dac.webp?v=1777712953","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-685690","provider":"IAC Catalog","version":"1.0","type":"link"}