The Siemens 3RT2916-1JJ00 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 when an inductive contactor coil is switched, reducing electrical stress on the control circuit and supporting reliable operation of industrial automation equipment. Siemens specifies this accessory for S00-size contactors.
The 3RT2916-1JJ00 varistor surge suppressor supports 24–48V AC at 50/60Hz and 12–24V DC control supply voltage. Its varistor-based suppression technology helps reduce switching-related voltage spikes, while the integrated LED provides visual indication of the control circuit. This makes it suitable for industrial motor control panels, automation systems, PLC-controlled machinery, machine control panels, OEM equipment and electrical control cabinets.
The Siemens SIRIUS 3RT2916-1JJ00 uses clip-on mounting and can be installed in any mounting position on compatible contactors. Its compact dimensions are 46 mm × 28 mm × 9 mm, making it suitable for space-efficient control-panel installations. 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 3RT2916-1JJ00 surge suppressor is suitable for motor starter assemblies, Motor Control Centers (MCC), DOL motor starters, industrial automation panels, PLC control systems, 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: 3RT2916-1JJ00
Product Type: Varistor with LED
Product Category: Surge Suppressor
Product Type Designation: 3RT29
Designed for Siemens 3RT2.1 Contactors
Designed for Siemens 3RH2 Auxiliary Contactors
Contactor Size: S00
AC Control Voltage: 24–48V AC
AC Frequency: 50/60Hz
DC Control Voltage: 12–24V DC
Control Supply Type: AC/DC
Varistor-based surge suppression
Integrated LED indication
Clip-on mounting
Mounting position: Any
Dimensions: 46 × 28 × 9 mm
Operating temperature: -25°C to +60°C
Storage temperature: -40°C to +80°C
Net Weight: approximately 0.007 kg
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 24–48V AC control circuits
Suitable for 12–24V 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 helps save 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 3RT2916-1JJ00 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 3RT2916-1JJ00 supports 24–48V AC at 50Hz and 60Hz.
This Siemens varistor surge suppressor supports a 12–24V DC control supply voltage.
The 3RT2916-1JJ00 is designed for Siemens SIRIUS 3RT2.1 contactors and 3RH2 auxiliary contactors and is specified for S00 contactor size.
The 3RT2916-1JJ00 uses varistor technology for surge suppression and includes an integrated LED.
Yes. Siemens specifies this accessory for 24–48V AC at 50/60Hz and 12–24V DC, when used with compatible contactors and control circuits.
Yes. The product is specifically designated as a varistor with LED, providing visual indication associated with the contactor 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 3RT2916-1JJ00 is a varistor surge suppressor accessory with LED, not a complete contactor. It is designed for 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 | 3RT2916-1JJ00 |
| SKU | 3RT2916-1JJ00 |
| Product Type | Varistor Surge Suppressor with LED |
| Suppressor Design | Varistor with LED Indicator |
| Rated AC Voltage | 24–48V AC |
| Rated DC Voltage | 12–24V 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 |
| Mounting Position | Any |
| Net Weight | Approx. 0.006 kg |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +80°C |
| Approvals | CE, UL, CSA, CCC |
| Product Family | Siemens SIRIUS Accessories |
No reviews yet.