The Siemens 3RT2916-1JL00 is a genuine Siemens SIRIUS Varistor Surge Suppressor with LED designed for compatible Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors. This contactor coil surge suppressor helps limit voltage transients generated during switching of inductive contactor coils, helping reduce electrical stress on the control circuit and supporting reliable operation of industrial automation systems. Siemens specifies this accessory for S00-size contactors.
The 3RT2916-1JL00 varistor surge suppressor supports 127–240V AC at 50/60Hz and 70–150V DC control supply voltage. Its varistor-based surge suppression technology is designed to reduce switching-related voltage spikes, while the integrated LED provides visual indication of the control supply condition. This makes the accessory suitable for industrial motor control panels, automation systems, machine control panels, PLC applications, OEM equipment and electrical control cabinets.
Designed for convenient installation, the Siemens SIRIUS 3RT2916-1JL00 uses clip-on mounting and can be installed in any mounting position on compatible contactors. Its compact dimensions of 46 mm × 28 mm × 9 mm make it suitable for space-efficient installation inside electrical control panels. Siemens specifies an operating ambient temperature range of -25°C to +60°C and a storage temperature range of -40°C to +80°C.
The Siemens 3RT2916-1JL00 surge suppressor is suitable for motor starter assemblies, Motor Control Centers (MCC), DOL motor starters, industrial automation panels, PLC-controlled machinery, OEM control cabinets, factory automation systems, electrical control panels and industrial switching applications using compatible Siemens 3RT2.1 or 3RH2 contactors.
At SB Smart, Faridabad, we supply genuine Siemens SIRIUS surge suppressors, contactors, overload relays, motor protection devices, soft starters, MCCBs, MCBs and industrial automation products with competitive pricing, GST invoices, technical support, bulk-order assistance, secure packaging and delivery across Faridabad, Delhi NCR and major cities throughout India.
Genuine Siemens SIRIUS Varistor Surge Suppressor
Model: 3RT2916-1JL00
Product Type: Varistor with LED
Product Category: Surge Suppressor
Designed for Siemens 3RT2.1 Contactors
Designed for Siemens 3RH2 Auxiliary Contactors
Contactor Size: S00
AC Control Voltage: 127–240V AC
AC Frequency: 50/60Hz
DC Control Voltage: 70–150V DC
Control Supply Type: AC/DC
Varistor-based surge suppression
Integrated LED indication
Clip-on mounting
Mounting position: Any
Dimensions: 46 × 28 × 9 mm
Net Weight: approximately 0.007 kg
Operating temperature: -25°C to +60°C
Storage temperature: -40°C to +80°C
CE / UL / CSA suitability
Genuine Siemens SIRIUS accessory
Siemens 3RT2.1 Contactor Protection
Siemens 3RH2 Auxiliary Contactors
Industrial Motor Control Panels
Motor Starter Assemblies
Motor Control Centers (MCC)
DOL Motor Starters
Industrial Automation Panels
PLC-Controlled Machinery
Factory Automation Systems
OEM Control Cabinets
Machine Control Systems
Electrical Control Panels
Manufacturing Equipment
Contactor Coil Surge Suppression
AC/DC Contactor Control Circuits
Industrial Switching Applications
Helps suppress voltage transients during contactor coil switching
Helps reduce electrical stress on connected control components
Supports reliable contactor operation
Suitable for 127–240V AC control circuits
Suitable for 70–150V DC control circuits
Varistor technology provides effective surge suppression
Integrated LED provides convenient visual indication
Designed specifically for compatible Siemens 3RT2.1 and 3RH2 contactors
Clip-on design simplifies installation
Compact construction saves valuable panel space
Supports reliable industrial automation operation
Suitable for motor control and machine automation
Useful for OEM, panel-building, maintenance and repair applications
Genuine Siemens SIRIUS accessory
The Siemens 3RT2916-1JL00 is a varistor surge suppressor with LED used with compatible Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors to help suppress voltage transients associated with contactor coil switching.
The 3RT2916-1JL00 supports 127–240V AC at both 50Hz and 60Hz.
This Siemens varistor surge suppressor supports a 70–150V DC control supply voltage.
The 3RT2916-1JL00 is designed for Siemens SIRIUS 3RT2.1 contactors and 3RH2 auxiliary contactors and is specified for S00 contactor size.
The 3RT2916-1JL00 uses varistor technology for surge suppression and includes an integrated LED.
Yes. Siemens specifies this model for 127–240V AC at 50/60Hz and 70–150V DC, when used with compatible contactors and control circuits.
Yes. The product designation specifically identifies it as a varistor with LED, providing visual indication associated with the control circuit.
The surge suppressor uses clip-on mounting and can be installed in any mounting position on compatible Siemens contactors.
The specified dimensions are 46 mm height × 28 mm width × 9 mm depth.
The specified operating ambient temperature range is -25°C to +60°C, while the storage temperature range is -40°C to +80°C.
No. The 3RT2916-1JL00 is a varistor surge suppressor accessory with LED, not a complete contactor. It is designed for use with compatible Siemens SIRIUS 3RT2.1 and 3RH2 contactors.
SB Smart, Faridabad supplies genuine Siemens SIRIUS surge suppressors, contactors, overload relays, motor protection products, auxiliary accessories and industrial automation components with competitive pricing, GST invoices, technical support, bulk-order assistance, secure packaging and delivery across Faridabad, Delhi NCR and India.
| Specification | Details |
|---|---|
| Product Name | Surge Suppressor with LED |
| Brand | Siemens |
| Series | SIRIUS 3RT29 |
| Model Number | 3RT2916-1JL00 |
| SKU | 3RT2916-1JL00 |
| Product Type | Varistor Surge Suppressor with LED |
| Suppressor Design | Varistor with LED Indicator |
| Rated AC Voltage | 127–240V AC |
| Rated DC Voltage | 70–150V DC |
| Frequency | 50/60 Hz |
| Voltage Type | AC/DC |
| Suitable For | Siemens SIRIUS 3RT2.1 Contactors |
| Compatible Auxiliary Contactors | Siemens 3RH2 |
| Contactor Size | S00 |
| Mounting Method | Clip-On / Front Mount |
| Function | Coil Surge Protection & Status Indication |
| LED Indicator | Yes |
| Height | 46 mm |
| Width | 28 mm |
| Depth | 9 mm |
| Net Weight | 0.007 kg |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +80°C |
| Approvals | CE, UL, CSA |
| Product Family | Siemens SIRIUS Accessories |
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