Siemens 3RT2916-1BD00 Surge Suppressor Varistor 127–240V AC, For 3RT2.1 & 3RH2 Contactors Original Brand New

Overview

The Siemens 3RT2916-1BD00 Surge Suppressor is a high-performance varistor module designed to protect your electrical systems against voltage spikes and transient surges. Engineered for compatibility with Siemens 3RT2.1 power contactors and 3RH2 auxiliary contactors, this surge suppressor ensures reliable switching operations and extended equipment life.

With support for 127–240 V AC (50/60 Hz) and 150–250 V DC, it delivers robust protection in both AC and DC control circuits, making it an essential component for industrial automation, control panels, and electrical machinery.

Benefit

• Enhanced Equipment Protection – Reduces harmful electrical spikes and prolongs the lifespan of contactors and control components.

• Stable System Performance – Ensures smooth switching operations with reduced electrical interference.

• Versatile Voltage Support – Works efficiently across a wide AC and DC voltage range.

• Reliable Siemens Engineering – Designed with premium-quality materials for long-term, trouble-free use.

• Simple Integration – Quick installation with Siemens 3RT2.1 and 3RH2 series contactors.

Functions / Features

• Varistor-based surge suppression technology

• Rated for 127–240 V AC (50/60 Hz)

• Rated for 150–250 V DC

• Compatible with 3RT2.1 contactors and 3RH2 auxiliary contactors

• Helps prevent coil switching noise and electrical surges

• Compact, durable, and suitable for industrial environments

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Datasheet in PDF

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