3RT1945-6A - Siemens Contact Kit Description
3RT1945-6A - Siemens Contact Kit
Upgrade your control systems with the Siemens 3RT1945-6A Replacement Contact Kit, specifically engineered for 3-pole S3 frame size Siemens contactors operating under AC-3 duty. Capable of supporting motor outputs up to 37 kW, this kit is designed for demanding industrial environments where reliability and performance are paramount.
Key Features and Benefits
- High Power Capacity: Rated for AC-3 duty applications up to 37 kW, ideal for large-scale automation and motor control systems.
- Comprehensive Replacement Kit: Includes 3 movable contacts, 6 fixed contacts, and mounting accessories for a quick and reliable installation.
- S3 Frame Compatibility: Designed to fit Siemens S3 frame size contactors with precision.
- OEM Quality Assurance: Manufactured to Siemens’ rigorous quality specifications for consistent, high-performance operation.
- Downtime Minimization: Simplifies routine maintenance and emergency repairs with pre-configured parts.
Technical Specifications
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Motor Load Capacity: 37 kW (AC-3)
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Contact Configuration: 3-pole, 3 NO (normally open)
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Application: Contactor refurbishment for S3 frame size systems
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Components Included: 3 movable contacts, 6 fixed contacts, mounting parts
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Dimensions: 1.772" x 3.543" x 0.394"
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Weight: 0.249 lb
Material Compliance and Certifications
- RoHS Compliant: Yes – safe and environmentally friendly
- REACH Compliant: In full compliance with EU chemical safety regulations
- Industry Standard: Built to meet international industrial application requirements
Suitability
- The 3RT19456A replacement contact kit is ideal for use in heavy industrial operations, motor control centers, and automation systems requiring durable and efficient contactor componentry. Whether for scheduled service or urgent field repair, this Siemens OEM kit restores equipment to optimal functionality with minimal system disruption.
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).