75KB14 - Siemens Contact Kit

75KB14 - Siemens Contact Kit

Keep your Siemens/Furnas Size 5 vertical-lift contactors working like new with the Siemens 75KB14 Contact Kit. This all-in-one replacement provides everything needed to swap out worn or damaged contacts, helping your equipment run smoothly and reliably. Designed to OEM standards, it ensures a precise fit and consistent electrical performance, making maintenance quicker and more effective. Whether you’re servicing HVAC systems, motor starters, or pump controls, this kit is a smart, cost-effective way to extend the life of your contactors.

Key Features and Benefits

• OEM Compatibility: Fits Siemens/Furnas vertical-lift Size 5 contactors, including 14KB, 14KF, 14KS, 40KB, 40KF, 40KS, 22KB, 22KF, and 22KS.
• Complete Kit: Includes 1 movable contact, 2 stationary contacts, return springs, and all necessary mounting hardware.
• High Capacity: Rated for 600 VAC and 270 A, suitable for heavy-duty industrial motor loads.
• Extend Equipment Life: Replacing worn contacts helps avoid downtime and postpones the need for full contactor replacement.

Technical Specifications

• NEMA Size: 5, vertical-lift (1-pole)
• Voltage Rating: 600 VAC
• Current Rating: 270 A
• Included Components: Movable and stationary contacts, springs, mounting screws
• Compatible Models: Siemens/Furnas 14KB, 14KF, 14KS, 40KB, 40KF, 40KS, 22KB, 22KF, 22KS
• Weight: ~2 lb

Material Compliance and Certifications

• OEM Quality: Made to Siemens/Furnas standards for safe, certified installations in UL and CSA approved systems.
• Reliable Performance: Provides long-lasting contact conductivity and arc resistance for industrial use.

Where It Works Best

• Ideal for electricians, maintenance crews, and service technicians.
• This kit works well in HVAC systems, conveyor lines, pumps, and other industrial motor control applications.
• Preventive maintenance and repair work.
• Extending the life of existing contactors and equipment.