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3RT1966-6A - Siemens Contact Kit

  • 3 Pole

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3RT1966-6A - Siemens Contact Kit Description

3RT1966-6A - Siemens Contact Kit

Support the longevity and efficiency of your industrial control infrastructure with the Siemens 3RT19666A Replacement Contact Kit, engineered specifically for Siemens 3RT1066 contactors. Designed for high-capacity and continuous-duty applications, this OEM replacement kit ensures that your contactor systems remain reliable and safe under demanding load conditions.

Key Features and Benefits

  • Tailored for 3RT1066 Contactors: Engineered for perfect fit and flawless operation with Siemens 3RT1066 units.
  • All-in-One Replacement Kit: Includes 3 movable and 6 fixed contacts with robust mounting parts for efficient installation.
  • Industrial-Strength Construction: Built to withstand continuous electrical switching in heavy-duty systems.
  • Minimizes Downtime: Streamlines maintenance with a 10-day standard lead time and easy-install design.
  • OEM-Verified Quality: Ensures long-term reliability and performance in mission-critical electrical environments.

Technical Specifications

  • Application: Replacement contacts for Siemens 3RT1066
  • Contact Configuration: 3-pole (3 NO)
  • Kit Contents: 3 movable contacts, 6 fixed contacts, mounting hardware
  • Package Dimensions: 1.89" x 3.228" x 3.504"
  • Net Weight: 1.232 lb
  • Packaging Unit: 1 piece

Material Compliance and Certifications

  • RoHS Compliant: Certified to meet global environmental safety standards
  • REACH Compliant: Fully aligned with EU chemical safety protocols
  • Built to International Standards: Manufactured under Siemens’ stringent industrial quality controls

Suitability

  • Ideal for professionals managing high-load motor control, automated systems, and industrial power distribution, the Siemens 3RT19666A Replacement Contact Kit offers a dependable, long-lasting solution for maintaining system integrity and minimizing electrical failure.

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).

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