3RT1934-6A - Siemens Contact Kit Description
3RT1934-6A - Siemens Contact Kit
When the main contacts in your Siemens S2 contactor start to wear down, you don’t always need to replace the entire unit. The 3RT1934-6A replacement contact kit gives you a straightforward way to restore proper operation using components designed to match the original setup.
This kit is built for 3-pole contactors used in AC-3 applications up to 15 kW. Inside, you’ll find three movable contacts, six fixed contacts, and the mounting parts needed for installation. Everything lines up the way it should, helping you get consistent contact and reliable switching in existing equipment.
The version we offer is a professionally engineered aftermarket replacement, made in the U.S.A., and designed specifically to replace the original contact kit. It’s a practical option for keeping older Siemens SIRIUS contactors in service without changing out the entire assembly.
Key Features and Benefits
- Replacement contact kit for Siemens S2 frame contactors
- Includes 3 movable and 6 fixed main contacts
- Comes with required mounting hardware
- 3-pole configuration with normally open (NO) contacts
- Designed for AC-3 motor control applications (up to 15 kW)
- Helps restore proper contactor function in existing equipment
- Aftermarket kit made in the U.S.A. for direct replacement use
Technical Specifications
- Catalog Number: 3RT1934-6A
- Frame Size: S2
- Poles: 3-pole
- Contact Type: 3 NO main contacts
- Application: AC-3, up to 15 kW
- Kit Includes:3 movable contacts
6 fixed contacts
Mounting components - Dimensions: 3.543 x 1.181 x 0.472 inches
- Weight: 0.097 lb
- Returnable: Yes
Material Compliance and Certifications
- Manufactured for use in industrial electrical applications
- Designed to align with standard material and performance expectations for contact components
- Compatible with Siemens SIRIUS contactor assemblies
Where It Works Best
- Repairing worn contacts in Siemens S2 contactors
- Motor control panels using AC-3 rated contactors
- Industrial and commercial electrical systems
- Maintenance programs focused on keeping existing equipment in service
- Situations where a direct replacement part is needed for proper fit and function
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:3.55
- Height:0.48
- Depth:1.19
- Poles:3
- 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).