Siemens Surge Protection Device: Three Phase, 277/480V, 480V, 20 kA Nominal Discharge Current
The SIEMENS Surge Protection Device is a three-phase enclosed external-mount SPD (SKU 3G-OTH-21134) with a steel enclosure. It operates at 277/480V and has a Voltage Protection Rating of 480V, with a 20 kA Nominal…
SKU 3G-OTH-21134
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 three-phase enclosed external-mount SPD (SKU 3G-OTH-21134) with a steel enclosure. It operates at 277/480V and has a Voltage Protection Rating of 480V, with a 20 kA Nominal Discharge Current (MPN TPS4E12300XD2).
Frequently Asked Questions
What is the SIEMENS TPS4E12300XD2 surge protection device used for?
This three-phase enclosed external-mount SPD protects industrial electrical systems from voltage transients and surges. It is commonly applied in manufacturing plants, commercial buildings, and infrastructure where reliable power quality is critical. 3G Electric supplies this SIEMENS SPD globally.
What are the specifications of the SIEMENS TPS4E12300XD2?
The SIEMENS TPS4E12300XD2 is a three-phase SPD with a voltage rating of 277/480V, a Voltage Protection Rating of 480V, and a 20 kA Nominal Discharge Current. It features a steel enclosure and is designed for external-mount applications. 3G Electric sources this model for worldwide delivery.
Where to buy the SIEMENS TPS4E12300XD2 worldwide?
3G Electric supplies the SIEMENS TPS4E12300XD2 surge protection device to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this three-phase SPD with steel enclosure.
How to install a SIEMENS TPS4E12300XD2 external-mount SPD?
Installation should follow the manufacturer's manual and local electrical codes. Typically, mount the steel enclosure securely, connect the three-phase 277/480V supply lines to the designated terminals, and ensure proper grounding. 3G Electric provides sourcing support but recommends a licensed electrician for installation.
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.
