75RB14 - Siemens Contact Kit Description
75RB14 - Siemens Contact Kit
Keep your Siemens and Furnas contactors performing at their best with the Siemens 75RB14 Contact Kit. Designed to replace worn or damaged contacts, this all-in-one kit makes it easy to restore reliable electrical switching in industrial motor starters. Each kit comes with everything you need—movable and stationary contacts, springs, and mounting hardware—crafted from OEM-quality materials to ensure long-lasting performance. Supporting loads up to 600 VAC, it’s built to handle demanding commercial and industrial applications while helping prevent unexpected downtime.
Key Features and Benefits
- Direct OEM Replacement: Made to match Siemens/Furnas 75RB14 specifications, providing full compatibility with your equipment.
- Complete Restoration Kit: Includes 1 movable contact, 2 stationary contacts, springs, and screws for a full on-site repair.
- Wide Compatibility: Fits a range of Siemens/Furnas models including 14RB, 14RF, 14RS, 22RB, 22RF, 22RS, 40RB, 40RF, 40RS, 43RB, 43RF, 43RS, and other vertical-lift units.
- High Voltage Capacity: Rated for up to 600 VAC, suitable for heavy-duty motor control and industrial applications.
- Durable Construction: Uses high-quality, precision-engineered materials designed to meet or exceed original equipment standards.
Technical Specifications
- NEMA Size: 4.5 (1-pole)
- Contact Configuration: 1 movable + 2 stationary contacts
- Voltage Rating: Up to 600 VAC
- Compatible Contactor Classes: 14RB/14RF/14RS, 22RB/22RF/22RS, 40RB/40RF/40RS, 43RB/43RF/43RS, plus similar vertical-lift models
- Included Hardware: Mounting screws and springs
Material Compliance and Certifications
- Each component is manufactured with strict quality control standards in line with Siemens’ specifications. While individual kit components are not separately UL/CSA certified, when installed in certified Siemens starters, the complete assembly meets applicable safety and industrial standards.
Where It Works Best
- The 75RB14 Contact Kit is perfect for electrical maintenance teams, service technicians, and industrial operators looking to restore motor starters to peak performance. It helps extend equipment life, maintain consistent switching performance, and minimize downtime in factories, plants, and commercial facilities.
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.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
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).