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NVENT ERICO Surge Protection Device: Three Phase, 480V AC, 1800 V (L-L)/1800 V (L-PE) - External Surface-Mount SPDs
NVENT ERICOExternal Surface-Mount SPDs

NVENT ERICO Surge Protection Device: Three Phase, 480V AC, 1800 V (L-L)/1800 V (L-PE)

The NVENT ERICO Surge Protection Device (SKU 812DT7) is an external surface-mount SPD for three-phase 480V AC systems. It features a polycarbonate enclosure, a max. continuing operating voltage of 550V, a voltage…

SKU 3G-OTH-21871

Brand
NVENT ERICO
Item
Surge Protection Device: Three Phase, 480V AC, 1800 V
Category
External Surface-Mount SPDs
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Technical Specifications

NVENT ERICO
Manufacturer Part Number
SES160B480D
Type
1800 V (L-L)/1800 V (L-PE), 550V, 4X
AC
480V
Voltage
480V AC
Enclosure Material
Polycarbonate
Voltage Protection Rating
1800 V (L-PE)
Max. Surge Current per Mode
20 kA
Max. Continuing Operating Voltage
550V
View Full Spec Sheet

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NVENT ERICO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NVENT ERICO Surge Protection Device (SKU 812DT7) is an external surface-mount SPD for three-phase 480V AC systems. It features a polycarbonate enclosure, a max. continuing operating voltage of 550V, a voltage protection rating of 1800 V (L-PE), and a max. surge current per mode of 20 kA.

Frequently Asked Questions

What is the NVENT ERICO SES160B480D surge protection device used for?

The NVENT ERICO SES160B480D is an external surface-mount SPD that protects three-phase 480V AC electrical systems from voltage surges and transients. It is commonly applied in industrial facilities, commercial buildings, and infrastructure to safeguard sensitive equipment against lightning-induced surges and switching events.

What are the specifications of the NVENT ERICO SES160B480D?

The NVENT ERICO SES160B480D is a three-phase SPD rated for 480V AC with a max. continuing operating voltage of 550V. It offers a voltage protection rating of 1800 V (L-PE) and a max. surge current per mode of 20 kA. The enclosure is polycarbonate, and the part number is SES160B480D.

Where to buy the NVENT ERICO SES160B480D worldwide?

3G Electric supplies the NVENT ERICO SES160B480D surge protection device to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this three-phase SPD.

How to install the NVENT ERICO SES160B480D surge protection device?

Install the NVENT ERICO SES160B480D externally on a three-phase 480V AC panel using the provided mounting brackets. Follow the manufacturer's wiring diagram for line, neutral, and ground connections. Ensure the device is de-energized during installation and that surge current paths are as short as possible.

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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