3RT2916-1JJ00

Description

Overview

The Siemens 3RT2916-1JJ00 is a high-performance surge suppressor designed to protect contactors and auxiliary contactors from voltage spikes. Equipped with an LED indicator and a reliable varistor, this device ensures the longevity and efficiency of your electrical components. Ideal for industrial applications, it supports both AC and DC voltage ranges and is fully compatible with Siemens 3RT2.1 and 3RH2 contactors.

Benefits & Advantages

• Maximum Circuit Protection: The high-quality varistor effectively clamps transient voltage peaks (surges) generated by coil-disconnecting, significantly extending the lifespan of your contactors and connected equipment.
• Instant Status Feedback: The integrated LED provides a clear, visual indication of the surge suppressor’s operating status, simplifying diagnostics and maintenance.
• Wide Voltage Range: Compatible with common control voltages from 24V AC to 48V AC and 12V DC to 24V DC, offering versatile application.
• Effortless Installation: Designed for quick and secure clip-on mounting onto the contactor, reducing installation time and complexity.
• System Reliability: Part of the trusted Siemens SIRIUS modular system, ensuring perfect integration and optimal performance.

Function

• Suppresses voltage spikes to protect electrical circuits

• Provides visual indication of surge activity via LED

• Enhances durability and operational reliability of contactors

• Supports both AC and DC systems within specified voltage ranges

Application

• Industrial control panels

• Motor starters

• Automation systems

• Machinery requiring surge protection

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