Siemens Surge Protection Device: Single Phase, 120/240V AC, 1200V (L-L)/700V (L-G
The SIEMENS Surge Protection Device is a single-phase enclosed external-mount SPD (SKU 3G-OTH-21072, MPN TPS3A12200X02) with a steel enclosure. It operates at 120/240V AC with a max. continuing operating voltage of…
SKU 3G-OTH-21072
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
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Product Description
The SIEMENS Surge Protection Device is a single-phase enclosed external-mount SPD (SKU 3G-OTH-21072, MPN TPS3A12200X02) with a steel enclosure. It operates at 120/240V AC with a max. continuing operating voltage of 150 V AC, a voltage protection rating of 1200V (L-L), and a max. surge current per mode of 100kA (L-G). It includes dry contacts.
Frequently Asked Questions
What is the SIEMENS TPS3A12200X02 surge protection device used for?
The SIEMENS TPS3A12200X02 is an enclosed external-mount SPD designed to protect single-phase 120/240V AC electrical systems from voltage surges. It is commonly used in commercial and industrial facilities to safeguard sensitive equipment against transient overvoltages, with a max surge current per mode of 100kA (L-G).
What are the specifications of the SIEMENS TPS3A12200X02 surge protector?
The SIEMENS TPS3A12200X02 is a single-phase SPD rated for 120/240V AC with a max continuing operating voltage of 150 V AC. It offers a voltage protection rating of 1200V (L-L) and 700V (L-G, L-N, N-G), a max surge current per mode of 100kA (L-G), and includes dry contacts. The enclosure is steel.
Where to buy the SIEMENS TPS3A12200X02 surge protection device worldwide?
You can source the SIEMENS TPS3A12200X02 surge protection device worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SIEMENS components to any country.
How to install the SIEMENS TPS3A12200X02 external-mount SPD?
Install the SIEMENS TPS3A12200X02 SPD by mounting the steel enclosure securely near the main service panel. Connect the line, neutral, and ground conductors per the wiring diagram, ensuring the max continuing operating voltage of 150 V AC is not exceeded. Use dry contacts for remote monitoring. Always follow local electrical codes and consult a qualified electrician.
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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.
