DF143NC TeSys DF Fuse Carrier | 3P+N 50A 690V Professional-Grade Replacement for Schneider Electric Components. Ensure System Safety & Continuity. Part Number: DF143NC | Brand: Schneider Electric Compatible | MOQ: 10 pcs Technical Specifications & Parameters Parameter Specification Part Number DF143NC Part Type Fuse Carrier Brand Compatibility Schneider Electric (Replacement) Range TeSys DF Number of Poles 3 + Neutral Maximum Current Rating 50A Fuse Type 14 x 51mm Operational Voltage (Ue) 690V AC, 690V DC Mounting TS35 DIN Rail Standards EN/IEC 60947-3, EN/IEC 60269-2, UL 4248-1, CSA C22.2 No 4248-1 Dimensions (HxWxD) 110.8 x 105 x 76.5 mm Product Features & Benefits for Your Business F (Feature): The DF143NC Fuse Carrier is a 3P + Neutral pole unit designed for 14 x 51mm cylindrical fuses. It features a dark grey robust housing, accepts cable sizes from 2.5 to 25mm² with ferrules, and is designed for TS35 DIN Rail mounting. A (Advantage): Manufactured from high-grade, durable materials, this Rail Mount Fuse Holder ensures secure connection and excellent electrical isolation. Its design allows for quick and safe Fuse Carrier Change without tools, minimizing maintenance downtime. Rated for up to 690V AC/DC, it provides reliable performance in demanding industrial environments. B (Benefit): For your operations, this translates to enhanced system safety and reduced risk of downtime. By using a reliable 50A 690V Fuse Base, you protect valuable equipment from overcurrent damage. Its compliance with international standards (IEC, UL, CSA) means it meets global project specifications, simplifying your procurement for international clients or multi-national projects. E (Evidence): As a trusted partner to distributors and service providers worldwide, CHINA EVERLASTING PARTS CO., LIMITED ensures every component, including this TeSys DF Fuse Carrier, undergoes rigorous quality checks. Our clients consistently report seamless integration and long-term reliability, matching OEM performance at a competitive cost. Trusted by Industry Professionals ★★★★★ "We've been sourcing Schneider Electric Fuse Carrier Part Number DF143NC from them for 2 years. The quality is consistently perfect, matching OEM specs. Reliable delivery to our warehouse in Germany." - Karl, Electrical Wholesaler ★★★★★ "As an industrial maintenance service provider, we need durable parts. This 50A 690V Fuse Base performs flawlessly in motor control centers. Great value and no failures reported." - TechSolve Inc., Service Partner ★★★★★ "The TeSys DF Fuse Carrier is a critical component in our panel builds. Their product is robust, and the MOQ of 10pcs is business-friendly. Excellent technical support for bulk orders." - Panel Systems LLC, OEM Integrator Frequently Asked Questions (FAQ) Q: Is this DF143NC fuse carrier a genuine Schneider Electric product?A: This is a high-quality, compatible replacement part designed to match the form, fit, function, and specifications of the original Schneider Electric component. Q: What standards does this fuse holder comply with?A: It complies with EN/IEC 60947-3, EN/IEC 60269-2, UL 4248-1, and CSA C22.2 No 4248-1, making it suitable for use in projects requiring these international certifications. Q: What is the minimum order quantity (MOQ)?A: The MOQ is 10 pieces. We offer attractive tiered pricing for larger wholesale quantities. Q: Do you offer OEM/ODM services for fuse carriers?A: Yes, as a professional manufacturer, we welcome OEM and ODM inquiries. We can customize packaging, labeling, or even minor design adaptations to meet your brand needs. Q: What is the typical lead time for stock orders?A: For in-stock items like the DF143NC, we can usually ship within 3-5 working days. Shipping times depend on your destination and chosen logistics method. Ready to Order or Need a Quote? Contact our sales team today for competitive wholesale pricing, technical data sheets, and volume discounts. We are your reliable partner for high-quality electrical components. WhatsApp/WeChat: +86 18965520297 Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Your Professional Source for Filters & Electrical Components.