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Siemens 3RT2916-1JJ00 Varistor Surge Suppressor with LED

Siemens 3RT2916-1JJ00 Varistor Surge Suppressor with LED.

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ManufacturerSiemens

Part number3RT2916-1JJ00

Type Varistor with LED

Voltage 24-48 V AC, 12-24 V DC

Frequency 50/60 Hz

For Contactors 3RT2.1, 3RH2

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12-month warranty

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Varistor Protection Integrated LED Indicator Dual AC/DC Voltage Range Protects 3RT2.1 & 3RH2 Visual Status Confirmation

Product description

The Siemens 3RT2916-1JJ00 is a varistor-based surge suppressor featuring an integrated LED indicator. It is designed to operate with dual voltage ranges: 24-48V AC (50/60 Hz) and 12-24V DC. This device effectively suppresses transient voltage spikes that can damage sensitive control components.

This surge suppressor is intended for use with Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors. The LED visually confirms the status of the suppressor and the presence of voltage, adding convenience for diagnostics. It is ideal for applications in motor control, process automation, and building management systems where reliable power is essential.

Stanlo Automation, a trusted veteran-owned supplier of industrial surplus parts, provides the Siemens 3RT2916-1JJ00. We ensure that all our parts meet stringent quality standards, offering you a cost-effective solution to maintain your automation infrastructure.

Technical specifications

Type	Varistor with LED
Voltage	24-48 V AC, 12-24 V DC
Frequency	50/60 Hz
For Contactors	3RT2.1, 3RH2

Common applications

Motor Starters

Control Cabinets

Industrial Automation

HVAC Systems

Pump Control

Lighting Control

Compatible systems

Siemens 3RT2.1 Siemens 3RH2

Also known as

Siemens 3RT2916-1JJ00 3RT29161JJ00 Siemens Varistor Suppressor

Replaces / compatible with

Compatible with Siemens 3RT2.1 and 3RH2 series contactors and auxiliary contactors.

Technical note

Expert tip

The integrated LED on the 3RT2916-1JJ00 provides a quick visual indication of proper function or fault conditions.

What happens next?

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Confirms your part's spec and condition

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Frequently asked questions

What voltage ranges does the Siemens 3RT2916-1JJ00 surge suppressor support?

The Siemens 3RT2916-1JJ00 surge suppressor supports both AC and DC voltages. It is rated for 24-48V AC at 50/60 Hz and 12-24V DC. This versatility makes it suitable for a wide array of control applications.