Siemens TPS3D12100X02 Enclosed External-Mount SPD
The SIEMENS Surge Protection Device (SKU 3G-OTH-21118) is a three-phase enclosed external-mount SPD with a steel enclosure. It operates at 240V AC Delta, with a max. continuing operating voltage of 320 V AC and a…
SKU 3G-OTH-21118
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS Surge Protection Device (SKU 3G-OTH-21118) is a three-phase enclosed external-mount SPD with a steel enclosure. It operates at 240V AC Delta, with a max. continuing operating voltage of 320 V AC and a voltage protection rating of 1200V (L-G, L-L). The unit includes dry contacts and provides a max. surge current per mode of 50kA (L-G).
Frequently Asked Questions
What is the SIEMENS TPS3D12100X02 surge protection device used for?
The SIEMENS TPS3D12100X02 is a three-phase enclosed external-mount SPD designed to protect industrial electrical systems from transient overvoltages. It is commonly applied in manufacturing plants, commercial buildings, and utility infrastructure where 240V AC Delta power distribution requires reliable surge suppression.
What are the specifications of the SIEMENS TPS3D12100X02?
The SIEMENS TPS3D12100X02 operates at 240V AC Delta with a max. continuing operating voltage of 320 V AC. It provides a voltage protection rating of 1200V (L-G, L-L) and a max. surge current per mode of 50kA (L-G). The unit includes dry contacts and features a steel enclosure.
Where to buy the SIEMENS TPS3D12100X02 worldwide?
You can source the SIEMENS TPS3D12100X02 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Siemens SPD.
How to install the SIEMENS TPS3D12100X02 surge protection device?
Install the SIEMENS TPS3D12100X02 by mounting the steel enclosure securely near the main service panel. Connect the three-phase 240V AC Delta lines to the designated terminals, ensuring proper grounding per local codes. Wire the dry contacts for remote monitoring. Always de-energize the system before installation and consult a qualified electrician.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens enclosed external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
