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Siemens Surge Supressor: Surge Supressor - Accessories for Siemens Models
SiemensAccessories for Siemens Models

Siemens Surge Supressor: Surge Supressor

The SIEMENS Surge Suppressor, model 3RT29161JJ00, is an accessory designed for use with Siemens 3RT2 series and S00 frame contactors. This component helps protect connected equipment from voltage spikes in industrial…

SKU 3G-OTH-39343

Brand
Siemens
Item
Surge Supressor: Surge Supressor
Category
Accessories for Siemens Models
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Technical Specifications

Siemens
Manufacturer Part Number
3RT29161JJ00
Compatible with Series
3RT2, S00 Frame Contactors
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Surge Suppressor, model 3RT29161JJ00, is an accessory designed for use with Siemens 3RT2 series and S00 frame contactors. This component helps protect connected equipment from voltage spikes in industrial control systems.

Frequently Asked Questions

What is the SIEMENS 3RT29161JJ00 surge suppressor used for?

The SIEMENS 3RT29161JJ00 surge suppressor protects industrial control equipment from voltage spikes. It is designed for use with Siemens 3RT2 series and S00 frame contactors, helping extend the life of contactor coils and connected devices in motor control and automation systems.

What are the specifications of the SIEMENS 3RT29161JJ00 surge suppressor?

The SIEMENS 3RT29161JJ00 is a surge suppressor accessory compatible with Siemens 3RT2 series and S00 frame contactors. Its manufacturer part number is 3RT29161JJ00. It is designed to clamp transient overvoltages in industrial control circuits, protecting contactor coils and downstream equipment.

Where to buy the SIEMENS 3RT29161JJ00 surge suppressor worldwide?

3G Electric supplies the SIEMENS 3RT29161JJ00 surge suppressor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this Siemens accessory.

How to install the SIEMENS 3RT29161JJ00 surge suppressor?

Install the SIEMENS 3RT29161JJ00 surge suppressor directly onto the coil terminals of a compatible Siemens 3RT2 or S00 frame contactor. Ensure power is disconnected before installation. Follow standard industrial wiring practices: connect the suppressor in parallel with the contactor coil, observing polarity if marked.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens accessories for siemens models. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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