Siemens 3RT1966-1PV4 Main Current Path Surge Suppression Module for 3RT12 Vacuum Contactors Original Brand New

Overview

The Siemens 3RT1966-1PV4 is a high-performance surge suppression module designed to protect the main current path of vacuum contactors 3RT126/7. Engineered for durability and reliability, this module effectively mitigates voltage spikes and surges, ensuring a longer lifespan for your electrical systems. With easy screw mounting installation and support for Ue ≤ 1000 V AC, it’s an essential component for industrial automation and power distribution setups.

Key Features & Function

• Designed for Siemens vacuum contactors 3RT126/7

• Protects the main current path from surges and voltage spikes

• Rated for Ue ≤ 1000 V AC

• Screw mounting for secure and stable installation

• Enhances system reliability and safety

• Compact, robust, and long-lasting

Benefit

• Enhanced System Longevity: By absorbing and dissipating harmful voltage peaks, it significantly extends the electrical life of the vacuum contactor and the connected motor/load.
• Increased Operational Reliability: Reduces unexpected failures and costly downtime caused by switching overvoltages.
• Maximum Protection: Designed for demanding applications with high operating voltages up to 1000V AC.
• Seamless Integration: Part of the Siemens SIRIUS modular system, ensuring a perfect fit and easy screw mounting to the compatible 3RT12 contactors.
• RoHS Compliant: Meets current environmental substance restriction guidelines.

Application

• Motor control centers (MCCs)
• Heavy industrial machinery
• High-voltage switching systems
• Any system using Siemens 3RT126 or 3RT127 vacuum contactors up to 1000 V AC

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