MERSEN Surge Protection Device: Three Phase, 480/277VAC WYE, 480/277 V, Non-Metallic
The MERSEN Surge Protection Device: Three Phase (MPN STXR480Y05N) is a Chase-Nipple External-Mount SPD with a 480/277VAC WYE voltage rating and a Max. Continuing Operating Voltage of 480/277 V. It features a Voltage…
SKU 3G-OTH-23304
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 MERSEN Surge Protection Device: Three Phase (MPN STXR480Y05N) is a Chase-Nipple External-Mount SPD with a 480/277VAC WYE voltage rating and a Max. Continuing Operating Voltage of 480/277 V. It features a Voltage Protection Rating of 2000 V (L-L) and a Max. Surge Current per Mode of 50 kA, housed in a Non-Metallic enclosure. The unit includes an LED Status Indicator for operational status.
Frequently Asked Questions
What is the MERSEN STXR480Y05N surge protection device used for?
The MERSEN STXR480Y05N is a three-phase surge protection device (SPD) designed to protect electrical equipment from voltage transients and surges in 480/277VAC WYE systems. It is commonly used in industrial and commercial facilities to safeguard sensitive electronics, motors, and control panels from lightning strikes and switching surges.
What are the specifications of the MERSEN STXR480Y05N?
The MERSEN STXR480Y05N is a Chase-Nipple External-Mount SPD rated for 480/277VAC WYE with a Max. Continuing Operating Voltage of 480/277 V. It has a Voltage Protection Rating of 2000 V (L-L) and a Max. Surge Current per Mode of 50 kA. The enclosure is Non-Metallic, Type 4X, and includes an LED Status Indicator.
Where to buy the MERSEN STXR480Y05N worldwide?
You can source the MERSEN STXR480Y05N surge protection device through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this MERSEN SPD.
How to install the MERSEN STXR480Y05N surge protection device?
Install the MERSEN STXR480Y05N as a Chase-Nipple External-Mount SPD by mounting it externally to the panel and connecting to the 480/277VAC WYE system. Follow the manufacturer's wiring diagram and ensure proper grounding. The LED Status Indicator confirms operational status. Always disconnect power before installation and consult a qualified electrician.
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3G Electric supplies MERSEN chase-nipple external-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
