
75EF14 - Siemens Contact Kit Description
75EF14 - Siemens Contact Kit
The 75EF14 contact part kit is used to replace worn contacts in compatible Siemens breakers. If the original contacts are starting to degrade, this kit gives you a way to bring the unit back to proper working condition without replacing the entire breaker.
It’s built to match the original layout, so it fits the way it should and installs without guesswork. For anyone doing routine maintenance or handling repairs in the field, that matters. You’re not modifying anything—you’re putting it back the way it was designed.
Small part, but an important one. When contacts aren’t right, the breaker isn’t either. This helps fix that.
Key Features and Benefits
- 1-pole contact kit for Siemens breaker applications
- Matches original design for proper fit
- Used to replace worn or damaged contacts
- Straightforward install for qualified technicians
- Suitable for ongoing maintenance work
Technical Specifications
- MPN: 75EF14
- UPC: 783087112032
- Type: Contact Part Kit
- Poles: 1
- Dimensions: 6.693 x 3.15 x 0.394 inches
- Weight: 0.022 lb
- Country of Origin: Mexico
- ECCN: EAR99
- Commodity Code: 8538908080
- Packaging: 1 piece
Material Compliance and Certifications
- RoHS: Not available
- REACH: Information available upon request
- WEEE: Not applicable
- Export Classification: EAR99
Where It Works Best
- Servicing Siemens breaker systems already in place
- Replacing worn internal contact components
- Maintenance environments where quick turnaround matters
- Industrial and commercial electrical setups
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
- 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
We strive to ship out your items within one business day.
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).

