---
product_id: 60020802
title: "Products BSP3-277 Luminaire Surge Protector"
brand: "thomas research"
price: "E£ 4353"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/60020802-products-bsp3-277-luminaire-surge-protector
store_origin: EG
region: Egypt
---

# ANSI C82.77-5 2015 certified surge defense Compact 1.55x1.55x2.25 inch form factor UL recognized for US & Canada safety standards Products BSP3-277 Luminaire Surge Protector

**Brand:** thomas research
**Price:** E£ 4353
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your protection game — don’t let surges crash your workflow!

## Quick Answers

- **What is this?** Products BSP3-277 Luminaire Surge Protector by thomas research
- **How much does it cost?** E£ 4353 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/60020802-products-bsp3-277-luminaire-surge-protector)

## Best For

- thomas research enthusiasts

## Why This Product

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

## Key Features

- • **Space-Smart Design:** Sleek, compact rectangle fits seamlessly into industrial and commercial setups.
- • **Next-Gen ANSI Compliance:** Meets latest ANSI C82.77-5 2015 standards for transient voltage protection.
- • **Plug & Protect Simplicity:** Type B plug format ensures easy integration without extra batteries or fuss.
- • **Certified Safety Assurance:** UL935, UL1029, and UL1449 recognized for trusted North American compliance.
- • **Industry-Grade Surge Defense:** Engineered to shield LED drivers, fluorescent & HID ballasts from damaging power surges.

## Overview

The BSP3-277 Luminaire Surge Protector by Thomas Research Products is a UL-recognized, ANSI-certified device designed to safeguard LED drivers, fluorescent, and HID ballasts from power surges and transients. Compact and easy to install with a Type B plug, it’s the essential industrial-grade shield for uninterrupted, professional-grade lighting performance.

## Description

Bsp3 series products are designed to be used in conjunction with led drivers to provide an additional level of protection against power line disturbances in industrial and commercial applications. Bsp3 products also protect electronic fluorescent and hid ballasts.

## Features

- Ul recognized component in the united states and Canada (ul935, ul1029), some to ul 1449
- Protects against surges and transients per new ansi c82.77-5 2015 category

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thomas Research Products |
| Part Number | BSP3-277 |
| Item Weight | 1.44 ounces |
| Product Dimensions | 1.55 x 1.55 x 2.25 inches |
| Item model number | BSP3-277 |
| Color | Black |
| Shape | Rectangle |
| Item Package Quantity | 1 |
| Plug Format | Type B |
| Special Features | Surge Protection |
| Batteries Required? | No |

## Product Details

- **Brand:** THOMAS RESEARCH
- **Color:** Black
- **Total Power Outlets:** 3
- **Special Feature:** Surge Protection
- **Recommended Uses For Product:** Cabinets

## Images

![Products BSP3-277 Luminaire Surge Protector - Image 1](https://m.media-amazon.com/images/I/51x-BxeopiL.jpg)

## Frequently Bought Together

- Thomas Research Products BSP3-277 Luminaire Surge Protector
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**Shop now:** [https://www.desertcart.com.eg/products/60020802-products-bsp3-277-luminaire-surge-protector](https://www.desertcart.com.eg/products/60020802-products-bsp3-277-luminaire-surge-protector)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-23*