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NVENT ERICO Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal - Chase-Nipple External-Mount SPDs
NVENT ERICOChase-Nipple External-Mount SPDs

NVENT ERICO Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal

The NVENT ERICO Surge Protection Device is a single-phase, chase-nipple external-mount SPD (MPN TDX400S120/240) with a metal enclosure. It operates at 120/240V AC with a max. continuing operating voltage of 170/276 V…

SKU 3G-OTH-22958

Brand
NVENT ERICO
Item
Surge Protection Device: Single Phase, 120/240V AC, 170/276 V AC, Metal
Category
Chase-Nipple External-Mount SPDs
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Technical Specifications

NVENT ERICO
Manufacturer Part Number
TDX400S120/240
Type
Metal, 1, 400kA
AC
120/240V
Voltage
120/240V AC
Includes
Voltage Free Contact
Enclosure Material
Metal
Voltage Protection Rating
800V (L-G, L-N)
Max. Surge Current per Mode
400kA
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 Surge Protection Device is a single-phase, chase-nipple external-mount SPD (MPN TDX400S120/240) with a metal enclosure. It operates at 120/240V AC with a max. continuing operating voltage of 170/276 V AC and a voltage protection rating of 800V (L-G, L-N). The unit includes a voltage free contact and delivers a max. surge current per mode of 400kA.

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 chase-nipple external-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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