Siemens 3RT1966‑4PA00 Connection Part Set M10 × 30 Complete Kit for One Contactor Original Brand New

Overview

The Siemens 3RT1966‑4PA00 is a complete connection‑part set (M10 × 30) designed for installation on one contactor. Manufactured by Siemens, this kit ensures proper termination and connection of the busbar or incoming/outgoing wiring to the contactor body or accessory block. With full compatibility with Siemens low‑voltage switchgear and contactor systems, this accessory supplies secure and reliable connectivity where robust electrical termination is required.

Key Features and Specifications

• Product Number: 3RT1966-4PA00
• Product Type: Connection Part Set / Lug Bolt Hardware Kit
• Screw/Bolt Size: M 10 x 30
• Compatibility: Designed for use with one contactor, typically large frame Siemens SIRIUS 3RT1 series contactors (e.g., 3RT1x6/7).
• Application: Provides secure terminal connection for main power circuit cables.
• Content: Complete set of connection parts for one contactor.
• Series: SIRIUS

Benefit

• Optimal Performance: Ensures a low-resistance, high-integrity electrical connection, critical for high-current applications.
• Seamless Integration: As an original Siemens accessory, it guarantees perfect fit and reliable operation with compatible SIRIUS contactors.
• Enhanced Safety: Provides a secure and durable mechanical and electrical termination, reducing the risk of overheating or connection failure.
• Simplified Installation: Complete kit for one contactor streamlines the assembly process, saving time during panel building or maintenance.

Function

The 3RT1966-4PA00 Connection Part Set serves the critical function of adapting the contactor’s terminals for secure connection of high-capacity power cables, typically using ring-type cable lugs. The M 10 x 30 bolts provide the necessary threading and length to fasten the cable lug securely onto the contactor’s power terminals, ensuring full current transfer capability.

Technical Details

• Net Weight: Approx. 0.264 Kg
• Country of Origin: Germany
• Product Lifecycle: Active Product (as per general Siemens data)

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