{"product_id":"allpoints-s1-7975-3281-2-5-inch-limit-switch-fan-electric","title":"AllPoints S1-7975-3281 2.5 Inch Limit Switch Fan Electric","description":"\u003csection\u003e \u003cp\u003eYork S1-7975-3281 Limit Switch Fan 90\/110 (o\/c) is a replacement OEM component designed for precise control and reliable operation in commercial refrigeration and HVAC systems. Manufactured by AllPoints and compatible with a range of equipment, this limit switch features a compact design with dimensions of 2.5 inches in width, 3.9 inches in depth, and 1.75 inches in height. Its primary function is to activate fans or compressors based on temperature thresholds, ensuring optimal system performance. The fan switch operates at 90\/110 volts, with a contact configuration suitable for automation in foodservice and industrial environments, supporting HACCP compliance and energy-efficient workflows.\u003c\/p\u003e \u003c\/section\u003e  \u003csection\u003e \u003ch2\u003e\u003cb\u003eTop AllPoints S1-7975-3281 Features\u003c\/b\u003e\u003c\/h2\u003e  \u003cp\u003eThe York S1-7975-3281 limit switch fan provides precise temperature-based control for commercial refrigeration units and HVAC systems. Its durable manufacturing includes non-hazardous materials suitable for foodservice environments, with easy-to-install, tool-free mounting compatibility. Designed for consistent daily operation, it supports medium workloads with a switching capacity of 90\/110V, ensuring reliable fan activation and system protection. The compact profile simplifies integration into confined spaces, facilitating straightforward maintenance and inspection in commercial foodservice setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMechanical contact points ensure dependable switching performance\u003c\/li\u003e \u003cli\u003eConstructed from corrosion-resistant materials for longevity in commercial environments\u003c\/li\u003e \u003cli\u003eDesign allows for tool-free, quick installation and access for maintenance\u003c\/li\u003e \u003cli\u003eFits standard fan control circuits up to 3.9 inches deep\u003c\/li\u003e \u003cli\u003eSupports automation workflows with high reliability and precise activation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSuitable for immediate replacement in commercial refrigeration or HVAC systems requiring temperature activation control.\u003c\/p\u003e \u003c\/section\u003e  \u003csection\u003e \u003ch2\u003e\u003cb\u003eWhat is a commercial limit switch fan?\u003c\/b\u003e\u003c\/h2\u003e \u003cp\u003eA commercial limit switch fan is a temperature-sensitive device used to automatically control fans or compressors in refrigeration and HVAC equipment. The York S1-7975-3281 limit switch fan, manufactured by AllPoints, is designed for precise actuation at 90\/110 volts, supporting steady and safe operation in foodservice environments. Typically installed in HVAC control panels or refrigeration units, it ensures equipment activates or deactivates based on temperature settings, supporting reliable cooling workflows. It is ideal for medium-use applications such as food preparation stations or back-of-house refrigeration systems requiring consistent, manual or automatic control.\u003c\/p\u003e \u003c\/section\u003e  \u003csection\u003e \u003ch2\u003e\u003cb\u003eTop Commercial HVAC and Refrigeration Limit Switches for Medium-Use Kitchens\u003c\/b\u003e\u003c\/h2\u003e \u003cp\u003eConstructed for reliability and ease of integration, the AllPoints S1-7975-3281 switch supports equipment control with steady operation, suitable for mid-range daily workflows in commercial kitchens and foodservice operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIntermediate control devices for small prep kitchens\u003c\/li\u003e \u003cli\u003eDesigned for compact commercial spaces with limited installation room\u003c\/li\u003e \u003cli\u003eSupports foodservice equipment with moderate operational demands\u003c\/li\u003e \u003cli\u003eOptimized for consistent daily use without frequent maintenance\u003c\/li\u003e \u003cli\u003eFacilitates manual or automatic fan and compressor control\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e  \u003csection\u003e \u003ch2\u003e\u003cb\u003eAllPoints S1-7975-3281 Technical Specs\u003c\/b\u003e\u003c\/h2\u003e \u003cp\u003eDesigned for dependable performance, this limit switch fan requires 90\/110V electrical supply, supporting a contact rating suitable for commercial fan circuits. Crafted from corrosion-resistant materials, it measures 2.5 inches in width, 3.9 inches in depth, and 1.75 inches in height, weighing just 0.62 lbs for simple installation. Certified for industry standards, it is free from hazardous materials and is compatible with HACCP systems. The device operates effectively within standard temperature ranges, making it suitable for refrigeration and HVAC applications. Its compact design allows for installation in confined spaces, with straightforward maintenance requiring no special tools.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectrical connection: 90\/110V AC, single-phase operation\u003c\/li\u003e \u003cli\u003eConstructed with durable, non-corrosive materials\u003c\/li\u003e \u003cli\u003eDimensions support integration into standard control panels\u003c\/li\u003e \u003cli\u003eCertification status aligns with industry safety standards\u003c\/li\u003e \u003cli\u003eSupports continuous operation with low power consumption\u003c\/li\u003e \u003cli\u003eDesigned for easy testing and replacement in established systems\u003c\/li\u003e \u003cli\u003eIncludes mounting provisions for quick setup\u003c\/li\u003e \u003cli\u003eTemperature activation points suitable for typical HVAC controls\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e  \u003csection\u003e \u003ch2\u003e\u003cb\u003eWhy Choose AllPoints S1-7975-3281?\u003c\/b\u003e\u003c\/h2\u003e \u003cp\u003eThe AllPoints S1-7975-3281 enhances operational efficiency through precise temperature control and reliable switching, supporting compliance with commercial kitchen standards. Its corrosion-resistant construction and compact profile make it a superior choice for foodservice refrigeration and HVAC systems. Compared to standard limit switches, this model offers quick installation, proven durability, and industry certifications, ensuring long-term service reliability and simplified maintenance in restaurant and institutional environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSelf-contained design optimized for rapid replacement\u003c\/li\u003e \u003cli\u003eManufactured with NSF-rated, corrosion-resistant materials\u003c\/li\u003e \u003cli\u003eCompact footprint suits confined commercial spaces\u003c\/li\u003e \u003cli\u003eIndustry-standard certifications support HACCP and safety compliance\u003c\/li\u003e \u003cli\u003eSupports consistent system operation with minimal downtime\u003c\/li\u003e \u003c\/ul\u003e \u003c\/section\u003e","brand":"AllPoints Other","offers":[{"title":"Default Title","offer_id":46348993167614,"sku":"1537134","price":45.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0891\/8526\/files\/8120699.jpg?v=1740881892","url":"https:\/\/www.restaurantsupply.com\/products\/allpoints-s1-7975-3281-2-5-inch-limit-switch-fan-electric","provider":"RestaurantSupply.com","version":"1.0","type":"link"}