---
product_id: 9997706
title: "Robertson ISU232T8120 (3P20116) Electronic Fluorescent Ballast, for 1 or 2 T8 Fluorescent Lamps Between 17W-32W (F17T8 Through F32T8) or 1 F40T8 Lamp, Instant Start, 120V (Qty 1)"
brand: "robertson worldwide"
price: "€ 33.93"
currency: EUR
in_stock: true
reviews_count: 12
category: "Robertson Worldwide"
url: https://www.desertcart.com.cy/products/9997706-robertson-isu232t8120-3p20116-electronic-fluorescent-ballast-for-1-or-2
store_origin: CY
region: Cyprus
---

# Instant Start Tech Plug & Play Installation Operates -18°C to 104°C Robertson ISU232T8120 (3P20116) Electronic Fluorescent Ballast, for 1 or 2 T8 Fluorescent Lamps Between 17W-32W (F17T8 Through F32T8) or 1 F40T8 Lamp, Instant Start, 120V (Qty 1)

**Brand:** robertson worldwide
**Price:** € 33.93
**Availability:** ✅ In Stock

## Summary

> ⚡ Light Up Your Space Instantly, Stay Ahead Always!

## Quick Answers

- **What is this?** Robertson ISU232T8120 (3P20116) Electronic Fluorescent Ballast, for 1 or 2 T8 Fluorescent Lamps Between 17W-32W (F17T8 Through F32T8) or 1 F40T8 Lamp, Instant Start, 120V (Qty 1) by robertson worldwide
- **How much does it cost?** € 33.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/9997706-robertson-isu232t8120-3p20116-electronic-fluorescent-ballast-for-1-or-2)

## Best For

- robertson worldwide enthusiasts

## Why This Product

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

## Key Features

- • **Instant On, No Wait:** Experience lightning-fast lamp ignition with advanced instant start technology—never be left in the dark again.
- • **Plug & Play Simplicity:** Pre-wired leads and standardized mounting mean quick, error-free installation—perfect for busy pros and savvy DIYers.
- • **Built to Brave Extremes:** Reliable performance from freezing cold to scorching heat (-18°C to 104°C) ensures your lighting never quits.
- • **Effortless Retrofit Ready:** Designed for seamless replacement or upgrade of 1 or 2 T8 fluorescent lamps, saving you time and hassle.
- • **Certified Safety & Efficiency:** UL, cUL, RoHS certified with inherent thermal protection—peace of mind meets energy-smart operation.

## Overview

The Robertson ISU232T8120 electronic fluorescent ballast powers 1 or 2 T8 lamps (17W-32W) or a single F40T8 lamp with instant start technology at 120V. Engineered for easy retrofit and reliable operation in extreme temperatures (-18°C to 104°C), it features parallel lamp connections for independent lamp control, pre-wired leads for fast installation, and meets top safety certifications (UL, cUL, RoHS). Ideal for residential and light commercial use, it delivers energy-efficient, flicker-free lighting with a compact, lightweight design.

## Description

Robertson ISU232T8120 (3P20116) Electronic Fluorescent Ballast, for 1 or 2 T8 Fluorescent Lamps Between 17W-32W (F17T8 Through F32T8) or 1 F40T8 Lamp, Instant Start, 120V (Qty 1): desertcart.com: Tools & Home Improvement

Review: Great compatible replacement! - Worked as perfect replacement. Used the search tool to find a compatible replacement for my dead ballast. Easy peasy fix. Thanks!
Review: A Game-Changer for DIYers - Installation was a breeze, and the user-friendly design of the eBallast made it a perfect fit for my DIY project. The clear instructions provided made the process smooth and efficient. I appreciated the compatibility with both 1 and 2 Lamp F32T8 fixtures, giving me flexibility in choosing the lighting configuration that best suited my needs. One of the standout features of this eBallast is its Instant Start capability. The lights come to life instantly, eliminating any frustrating delays in illumination. This is particularly advantageous in spaces where quick and reliable lighting is essential, such as workshops or garages. In conclusion, the Robertson 3P20116 eBallast is a fantastic choice for DIYers looking to upgrade their lighting setup. It's a cost-effective solution that doesn't compromise on quality. The ease of installation, compatibility with different fixtures, instant start capability, and energy efficiency make it a stand-out performer in its category. I highly recommend the Robertson 3P20116 eBallast for anyone seeking an affordable and reliable lighting upgrade.

## Features

- FEATURES: Engineered to operate 1 or 2 T8 fluorescent lamps—including F32T8, F25T8, F17T8, and F40T8. Its parallel lamp connection offers better performance with mismatched lamps and independent lamp operation. Perfect for retrofits or replacements. This lamp ballast delivers instant start technology that ensures fast lamp ignition and energy savings. Compact and lightweight, it features standardized mounting dimensions and pre-wired leads for quick and easy installation.
- Certified to the Highest Safety Standards: UL/935 Listed (Class P, Type 1 Outdoor), cUL (CSA C22.2 Certified), RoHS Compliant, Type HL Rated, featuring Inherent Thermal Protection. Our ballast undergoes rigorous third party testing to ensure maximum fire and electrical safety—protecting both your property and your peace of mind. It contains no PCBs, Class P, Type 1 Outdoor) for safety and compliance. Designed for remote mounting up to 18 feet, it includes 18 AWG leads.
- Optimized 120V Ballast for Residential and Light Commercial Installations - Purpose-built for single-voltage 120V operation, this ballast eliminates the complexity of multi-voltage wiring found in commercial 120–277V models. Ideal for homes, offices, and small facilities, it simplifies installation by removing voltage selection guesswork and ensures faster, error-free installation. Delivers reliable startup and energy-efficient performance for F32T8 or F25T8 lighting systems.
- QUALITY AND DURABILITY: Designed to withstand extreme environments, this ballast operates reliably in ambient temperatures from -18°C (0°F) up to an impressive 104°C (219°F). This electronic ballast incorporates premium internal components and solid-state design to reduce heat and extend product lifespan. Each unit undergoes rigorous quality testing to ensure superior performance in demanding lighting environments.
- Equivalent to a wide range of ballasts: ICN-2P32-N, ICN-2P32-SC, REL-2P32SC, REB2P32SC, GE232120RES, GE232120N, QT2X32T8120ISNSC, B232I120RESA, B232I120RESG, B232I120RHA, B232I120RESA, B132IUNVHPN, B132IUNVHPB, B232I120RHA, HL232RIS12W, B232I120RA-A, RLQ-120-TP, E2/32IS/120SC; E-758-F-232, GE-232-120-N; B232I120RH-A, VE232120MIP, KTEB-232LBF-1-TP-PIC-EV

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H4HNQ44 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,562 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Electrical Ballasts |
| Brand | Robertson Worldwide |
| Bulb Base | G5 |
| Bulb Shape Size | T8 |
| Color | Black |
| Color Rendering Index | 32 |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,985) |
| Date First Available | December 5, 2013 |
| Efficiency | 68.75 lumens per watt |
| Finish | Stamped |
| Global Trade Identification Number | 00734832016617 |
| Incandescent Equivalent Wattage | 32 Watts |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item model number | 3P20116 ISU232T8120 |
| Light Color | white |
| Light Source Type | Fluorescent |
| Light Source Wattage | 32 Watts |
| Light Type | Fluorescent |
| Manufacturer | Robertson Worldwide |
| Material | Metal |
| Model Name | ISU232T8120 BA |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 3P20116 |
| Power Consumption | 32 Watts |
| Power Source | ac |
| Product Dimensions | 1.16"W x 9.5"H |
| Shape | Tubular(T) |
| Size | Single Item |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Specification Met | ANSI, CSA, FCC, RoHS, UL |
| UPC | 734832016617 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 32 watts |
| White Brightness | 2200 Lumens |

## Product Details

- **Brand:** Robertson Worldwide
- **Bulb Shape Size:** T8
- **Light Type:** Fluorescent
- **Special Feature:** Lightweight
- **Wattage:** 32 watts

## Images

![Robertson ISU232T8120 (3P20116) Electronic Fluorescent Ballast, for 1 or 2 T8 Fluorescent Lamps Between 17W-32W (F17T8 Through F32T8) or 1 F40T8 Lamp, Instant Start, 120V (Qty 1) - Image 1](https://m.media-amazon.com/images/I/612s2T4Tf4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great compatible replacement!
*by M***C on January 15, 2026*

Worked as perfect replacement. Used the search tool to find a compatible replacement for my dead ballast. Easy peasy fix. Thanks!

### ⭐⭐⭐⭐⭐ A Game-Changer for DIYers
*by T***R on January 18, 2024*

Installation was a breeze, and the user-friendly design of the eBallast made it a perfect fit for my DIY project. The clear instructions provided made the process smooth and efficient. I appreciated the compatibility with both 1 and 2 Lamp F32T8 fixtures, giving me flexibility in choosing the lighting configuration that best suited my needs. One of the standout features of this eBallast is its Instant Start capability. The lights come to life instantly, eliminating any frustrating delays in illumination. This is particularly advantageous in spaces where quick and reliable lighting is essential, such as workshops or garages. In conclusion, the Robertson 3P20116 eBallast is a fantastic choice for DIYers looking to upgrade their lighting setup. It's a cost-effective solution that doesn't compromise on quality. The ease of installation, compatibility with different fixtures, instant start capability, and energy efficiency make it a stand-out performer in its category. I highly recommend the Robertson 3P20116 eBallast for anyone seeking an affordable and reliable lighting upgrade.

### ⭐⭐⭐⭐⭐ works good
*by F***D on January 10, 2026*

This ballast was easy to install & worked perfectly with a pair of T8's 32 W.

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-15*