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NVENT ERICO Surge Protection Device: Three Phase, 120/208V AC Wye, 170/276 V AC, Metal - External Surface-Mount SPDs
NVENT ERICOExternal Surface-Mount SPDs

NVENT ERICO Surge Protection Device: Three Phase, 120/208V AC Wye, 170/276 V AC, Metal

The NVENT ERICO TDX100M120/208 is a three-phase external surface-mount surge protection device (SPD) with a metal enclosure. It operates at 120/208V AC Wye with a maximum continuing operating voltage of 170/276 V AC…

SKU 3G-OTH-21625

Brand
NVENT ERICO
Item
Surge Protection Device: Three Phase, 120/208V AC Wye, 170/276 V AC, Metal
Category
External Surface-Mount SPDs
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Technical Specifications

NVENT ERICO
Manufacturer Part Number
TDX100M120/208
Type
Metal, 4, 100kA
AC
170/276 V
AC Wye
120/208V
Voltage
120/208V AC Wye
Includes
Voltage Free Contact
Enclosure Material
Metal
Voltage Protection Rating
700V (L-G)
Max. Surge Current per Mode
100kA
Max. Continuing Operating Voltage
170/276 V AC
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NVENT ERICO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NVENT ERICO TDX100M120/208 is a three-phase external surface-mount surge protection device (SPD) with a metal enclosure. It operates at 120/208V AC Wye with a maximum continuing operating voltage of 170/276 V AC and a voltage protection rating of 700V (L-G). This SPD includes a voltage-free contact and offers a maximum surge current per mode of 100kA.

Frequently Asked Questions

What is the NVENT ERICO TDX100M120/208 surge protection device used for?

The NVENT ERICO TDX100M120/208 is a three-phase external surface-mount SPD designed to protect industrial electrical systems from transient overvoltages and surges. It is commonly applied in manufacturing plants, data centers, and commercial facilities to safeguard sensitive equipment connected to 120/208V AC Wye power systems.

What are the specifications of the NVENT ERICO TDX100M120/208?

The NVENT ERICO TDX100M120/208 operates at 120/208V AC Wye with a maximum continuing operating voltage of 170/276 V AC. It has a voltage protection rating of 700V (L-G), a maximum surge current per mode of 100kA, and includes a voltage-free contact. The enclosure is metal, and the unit is rated for external surface-mount installation.

Where to buy the NVENT ERICO TDX100M120/208 worldwide?

3G Electric supplies the NVENT ERICO TDX100M120/208 surge protection device to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this SPD.

How to install the NVENT ERICO TDX100M120/208 surge protection device?

Install the NVENT ERICO TDX100M120/208 as an external surface-mount SPD on a 120/208V AC Wye system. Follow the manufacturer's manual for proper wiring, grounding, and connection of the voltage-free contact. Ensure the unit is mounted in a dry, accessible location and that all power is disconnected before installation.

Used in

Common applications for NVENT ERICO
Industrial facility grounding — NVENT ERICO ZWP1J pipe ground clamps for bonding metallic water pipes to grounding electrodes.
Commercial building surge protection — NVENT ERICO TDX300S277/480 SPD for three-phase 277/480V AC Wye service entrance panels.
Rooftop equipment support — NVENT ERICO PSF10D fixed strut pyramids for mounting conduit or cable trays on flat roofs.
Utility substation grounding — NVENT ERICO EK16 bronze parallel burial clamps for connecting grounding conductors to rods.
Outdoor panel surge protection — NVENT ERICO SES160B480Y SPD with NEMA 4X polycarbonate enclosure for washdown environments.
Lightning protection systems — NVENT ERICO SES series SPDs for transient voltage suppression on branch circuits.

NVENT ERICO Products

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.

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