---
product_id: 29125667
title: "Surge Protection Device, 3 Phase, 277/480V"
brand: "erico"
price: "£1056.64"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/29125667-surge-protection-device-3-phase-277-480v
store_origin: GB
region: United Kingdom
---

# Max Surge: 100kA IP Rating: 65 Voltage Protection: 1200V Surge Protection Device, 3 Phase, 277/480V

**Brand:** erico
**Price:** £1056.64
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Protection!

## Quick Answers

- **What is this?** Surge Protection Device, 3 Phase, 277/480V by erico
- **How much does it cost?** £1056.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/29125667-surge-protection-device-3-phase-277-480v)

## Best For

- erico enthusiasts

## Why This Product

- Trusted erico brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular Flexibility:** Easily integrate with existing setups thanks to its modular design and chase nipple mounting style.
- • **Certified Safety Standards:** Meets ANSI/IEEE, C-Tick, CE, and UL standards for peace of mind.
- • **Unmatched Surge Protection:** Defend your systems with a staggering 100kA max surge current per phase.
- • **Comprehensive Voltage Defense:** Protect against lightning strikes with a lightning impulse current rating of 12.5kA.
- • **Robust Design for Harsh Environments:** Built to withstand extreme temperatures from -40°F to 176°F, ensuring reliability in any condition.

## Overview

The Surge Protection Device is a high-performance, modular solution designed for 3-phase systems operating at 277/480V. With a robust IP65 rating and a maximum surge current of 100kA, it ensures optimal protection against electrical surges and lightning strikes, making it ideal for industrial applications.

## Description

'Surge Suppressor, CompactNominal Discharge Current 20kA, Voltage 277/480, Phase 3YMax. Continuing Operating Voltage 320 L-N, 550 L-L, Voltage Protection Rating 1200V (L-N), 1800 (L-L), 1200V (N-G), 1200V (L-G) (modular)Modes of Protection All modes protected, Mounting Style Panelboard, 3/4 In. Straight Nipple (Optional Flush Mounting Plate for Drywall), Material of Construction Aluminum, IP65 (NEMA 4)Length 6.02, Width 3.31, Depth 3.07'

## Features

- Price For: Each Modular / Nonmodular: Modular Enclosure NEMA Rating: 4 Voltage Protection Rating: 1200V (L-L, L-N, N-G), 1800V (L-L) Number of Wires: 4 Wires + Ground IP Rating: 65 Length: 6.02" Nominal Discharge Current: 40kA Short Circuit Current Rating: 200kA Filtering / Nonfiltering: Nonfiltering Lightning Impulse Current: 12.5kA Modes of Protection: L-L, L-N, N-G
- Width: 3.31" Depth: 3.07" Enclosure Material: Metal Voltage: 277/480VAC Wye Phase: 3 Max. Surge Current Per Phase: 100kA Standards: ANSI/IEEE, C-Tick, CE, IEC 61643-1, UL 1449 Edition 3 Type 1/2 Mounting Style: Chase Nipple/Panel Item: Surge Protection Device Max. Continuing Operating Voltage: 320/550VAC Number of Poles: 4 Wire Gauge: 10 AWG Includes: LED Status Indicator, Voltage Free Contact
- Max. Surge Current per Phase: 100kA Filtering: No Modular: Yes Max. Surge Current per Mode: 100kA Chase Nipple Size: 3/4" Color: Gray Amps: 100k Min. Operating Temp.: -40 Degrees F Max. Operating Temp.: 176 Degrees F UL SPD Type: Type 1/2 System Connection: Parallel Basic Material: Metallic Country of Origin (subject to change): China

## Images

![Surge Protection Device, 3 Phase, 277/480V - Image 1](https://m.media-amazon.com/images/I/715gg3Us5bL.jpg)

## Frequently Bought Together

- Surge Protection Device, 3 Phase, 277/480V
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**Shop now:** [https://www.desertcart.co.uk/products/29125667-surge-protection-device-3-phase-277-480v](https://www.desertcart.co.uk/products/29125667-surge-protection-device-3-phase-277-480v)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-15*