NVENT ERICO TDX100C277/480 External Surface-Mount SPD, 277/480V AC Wye, 100kA
The NVENT ERICO TDX100C277/480 is a three-phase external surface-mount surge protection device (SPD) with a metal enclosure. It operates on a 277/480V AC Wye system, featuring a maximum surge current per mode of…
SKU 3G-OTH-21727
Also listed as: TDX100C277480 · TDX100C277 480 · TDX100C277-480
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The NVENT ERICO TDX100C277/480 is a three-phase external surface-mount surge protection device (SPD) with a metal enclosure. It operates on a 277/480V AC Wye system, featuring a maximum surge current per mode of 100kA and a voltage protection rating of 1800V (L-L). The unit includes a voltage-free contact and has a maximum continuing operating voltage of 320/550 V AC.
Frequently Asked Questions
What is the NVENT ERICO TDX100C277/480 surge protection device used for?
The NVENT ERICO TDX100C277/480 is a three-phase external surface-mount SPD used to protect industrial electrical systems from voltage transients and surges. It is designed for 277/480V AC Wye networks, safeguarding equipment in manufacturing plants, data centers, and commercial buildings against lightning and switching surges.
What are the specifications of the NVENT ERICO TDX100C277/480?
The NVENT ERICO TDX100C277/480 operates on a 277/480V AC Wye system with a maximum surge current per mode of 100kA. It has a voltage protection rating of 1800V (L-L) and a maximum continuing operating voltage of 320/550 V AC. The metal enclosure includes a voltage-free contact for remote monitoring.
Where to buy the NVENT ERICO TDX100C277/480 worldwide?
You can source the NVENT ERICO TDX100C277/480 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 NVENT ERICO SPD.
How to install the NVENT ERICO TDX100C277/480 surge protector?
Install the NVENT ERICO TDX100C277/480 as an external surface-mount SPD on a 277/480V AC Wye system. Follow generic best practices: mount the metal enclosure securely, connect line, neutral, and ground conductors per the wiring diagram, and ensure the voltage-free contact is wired for remote alarm signaling. Always de-energize the panel before installation.
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3G Electric supplies NVENT ERICO external surface-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.