75KF14 - Siemens Contact Kit Description
75KF14 - Siemens Contact Kit
Keep your Siemens/Furnas Size 5 vertical-lift contactors performing like new with the Siemens 75KF14 Contact Kit. This all-in-one replacement kit is designed to restore worn contacts and maintain smooth, reliable electrical switching in demanding industrial environments. Built to OEM-quality standards by trusted manufacturers, the kit provides excellent arc resistance and consistent conductivity, helping your equipment run longer without interruptions. Whether you’re performing routine maintenance or addressing aging contact assemblies, the 75KF14 makes it quick and easy to get your contactor back to peak performance.
Key Features and Benefits
- Direct OEM replacement: Engineered to match the original Siemens 75KF14 kit for guaranteed compatibility and precise mechanical fit.
- Complete set of components: Includes 1 movable contact, 2 stationary contacts, return springs, and all necessary mounting hardware—everything you need for a seamless repair.
- Durable, high-quality materials: Crafted to withstand heavy-duty industrial use while minimizing arcing and wear, ensuring long-lasting reliability.
- Easy maintenance: Simplifies servicing of vertical-lift Size 5 contactors, reducing downtime and extending the life of your equipment.
Technical Specifications
- NEMA Size: 5 (vertical-lift design)
- Contact Configuration: 1 pole, 1 movable and 2 stationary contacts
- Kit Contains: Contacts, springs, mounting hardware
- Weight: Approximately 4.5 kg (~10 lb)
Material Compliance and Certifications
- Manufactured to Siemens/Furnas quality standards, this kit ensures parts compatibility while maintaining system certification. The contacts are made from high-conductivity materials designed to resist electrical arcing and sustain repeated cycles, meeting rigorous industrial performance expectations.
Where It Works Best
- Ideal for maintenance professionals, OEMs, and MRO teams servicing industrial Size 5 vertical-lift contactors, the 75KF14 is perfect for heavy-duty motors, pumps, HVAC systems, and other large-scale equipment. Installing this kit restores reliable switching, reduces service interruptions, and extends the operational life of your machinery without the need for full contactor replacement.
This is a brand-new, aftermarket replacement contact kit, not an original OEM product. It is specifically designed to function as a compatible replacement. Use of any OEM part numbers is for reference and identification only. No affiliation or endorsement is implied.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:3.0
- Height:2.25
- Depth:1.25
- Poles:1
- Type:Veritcal Lift
- Sub-Category:Contact Kit
- Additional Notes:This NEW contact kit we offer is a professionally designed after-market, MADE IN U.S.A., replacement contact kit, specifically manufactured to replace the OEM Kit.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
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Same Day Shipping
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).