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Siemens 3RT2916-1BB00 Varistor Surge Suppressor 24-48V AC

Siemens 3RT2916-1BB00 Varistor Surge Suppressor for contactors.

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ManufacturerSiemens

Part number3RT2916-1BB00

Type Varistor

Voltage AC 24-48 V

Voltage DC 24-70 V

Frequency 50/60 Hz

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Response within 1 business hour

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Varistor technology for surge suppression Wide AC/DC voltage range Protects 3RT2.1 and 3RH2 contactors Compact design Enhances component longevity

Product description

The Siemens 3RT2916-1BB00 is a varistor surge suppressor designed to protect contactors from voltage spikes. It operates within a voltage range of 24-48V AC (50/60 Hz) and 24-70V DC. This suppressor is specifically compatible with Siemens 3RT2.1 series contactors and 3RH2 auxiliary contactors, helping to extend their operational lifespan.

This surge suppressor is crucial in industrial automation applications where electrical noise and voltage fluctuations are common. It is widely used in motor control, power distribution, and general automation systems to safeguard sensitive control components, ensuring reliable operation in environments such as manufacturing plants, chemical processing facilities, and building automation systems.

Source your Siemens 3RT2916-1BB00 surge suppressor from Stanlo Automation, a veteran-owned distributor specializing in surplus industrial parts. We provide quality components with reliable service, ensuring you get the right part for your automation needs, often at a competitive price.

Technical specifications

Type	Varistor
Voltage AC	24-48 V
Voltage DC	24-70 V
Frequency	50/60 Hz
For Contactors	3RT2.1, 3RH2

Common applications

Motor control

Power distribution

Industrial automation

Control panels

Switching applications

Compatible systems

Siemens 3RT2.1 Contactors Siemens 3RH2 Auxiliary Contactors

Also known as

Siemens 3RT2916-1BB00 surge protector 3RT29161BB00 Siemens varistor

Replaces / compatible with

Replaces older surge suppression modules for Siemens 3RT2.1 and 3RH2 contactors. Compatible with specific Siemens contactor series.

Technical note

Expert tip

Ensure the operating voltage of the controlled circuit is within the specified range of 24-48V AC or 24-70V DC to ensure proper functioning and protection.

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Frequently asked questions

What voltage ranges does the Siemens 3RT2916-1BB00 surge suppressor support?

The Siemens 3RT2916-1BB00 varistor surge suppressor is designed for 24-48V AC (50/60 Hz) and 24-70V DC. This makes it suitable for a variety of control circuit applications requiring these voltage levels.