---
product_id: 6975463
title: "Robertson IEA432T8120N (3P20135) Electronic Fluorescent Ballast, for 3 or 4 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 3 F40T8 Lamps, Instant Start, 120V (Qty 1)"
brand: "robertson worldwide"
price: "¥8807"
currency: JPY
in_stock: true
category: "Robertson Worldwide"
url: https://www.desertcart.jp/products/6975463-robertson-iea432t8120n-3p20135-electronic-fluorescent-ballast-for-3-or-4
store_origin: JP
region: Japan
---

# Instant Start Tech 120V Single Voltage Operates -18°C to 104°C Robertson IEA432T8120N (3P20135) Electronic Fluorescent Ballast, for 3 or 4 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 3 F40T8 Lamps, Instant Start, 120V (Qty 1)

**Brand:** robertson worldwide
**Price:** ¥8807
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Smarter, Not Harder

## Quick Answers

- **What is this?** Robertson IEA432T8120N (3P20135) Electronic Fluorescent Ballast, for 3 or 4 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 3 F40T8 Lamps, Instant Start, 120V (Qty 1) by robertson worldwide
- **How much does it cost?** ¥8807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/6975463-robertson-iea432t8120n-3p20135-electronic-fluorescent-ballast-for-3-or-4)

## 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

- • **Plug & Play Simplicity:** 120V single-voltage design eliminates wiring guesswork—install faster, stress less.
- • **Instant Start, Zero Wait:** Get your lights blazing instantly with cutting-edge instant start technology—no flicker, no delay.
- • **Parallel Lamp Connection:** Supports 3 or 4 T8 lamps with independent operation—perfect for retrofits and mismatched bulbs.
- • **Built for Extreme Conditions:** Reliable performance from freezing cold to scorching heat (-18°C to 104°C) keeps your space lit no matter what.
- • **Certified Safety & Durability:** UL/935 Listed, RoHS Compliant, and thermal protected for peace of mind in every installation.

## Overview

The Robertson IEA432T8120N electronic ballast powers 3 or 4 T8 fluorescent lamps (17W-32W) with instant start technology on a reliable 120V supply. Engineered for both indoor and outdoor use, it operates efficiently across extreme temperatures (-18°C to 104°C) and features parallel lamp connections for flexible lighting setups. Certified for safety and built to last, this ballast simplifies installation and ensures consistent, energy-saving performance—ideal for modern homes and light commercial spaces.

## Description

Robertson IEA432T8120N (3P20135) Electronic Fluorescent Ballast, for 3 or 4 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 3 F40T8 Lamps, Instant Start, 120V (Qty 1) - desertcart.com

## Features

- FEATURES: Engineered to operate 3 or 4 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-4P32-N, ICN-4P32-SC, ICN4P32N, ICN4P32SC, KTEB-432-UV-IS-N-P, QTP4X32T8/UNV ISN-SC, REL-4P32-SC, REB4P32N, E4/32IS/120SC,E-758-F-432-SC, REB4P32SC, GE432-120RES-DIY, B432I120RH-A, B432I120RESA, GE-432-120-N

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H4HNN6K |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | BALLAST |
| Best Sellers Rank | #14,855 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Electrical Ballasts |
| Brand | Robertson Worldwide |
| Brand Name | Robertson Worldwide |
| Bulb Diameter | 1.3 inches |
| Bulb Shape Size | T |
| Color | Black |
| Color Rendering Index | 80 |
| Control Method | Remote |
| Controller Type | Remote control |
| Customer Reviews | 4.7 out of 5 stars 1,943 Reviews |
| Incandescent Equivalent Wattage | 16 watts |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 1.3"W x 1"H |
| Item Weight | 15.52 ounces |
| Light Output Maximum | 3200 lumens |
| Light Source Operating Life | 10000 hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 100 watts |
| Light Type | Fluorescent |
| Manufacturer | Robertson Worldwide |
| Manufacturer Part Number | 3P20135 |
| Material Type | Metal |
| Model Name | 3P20135 |
| Model Number | 3P20135 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 4 watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Special Feature | BALLAST |
| Specific Uses For Product | Outdoor |
| Specification Met | ANSI, FCC, UL |
| UPC | 734832017126 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 4 watts |
| White Brightness | 3200 lumens |

## Product Details

- **Brand:** Robertson Worldwide
- **Bulb Shape Size:** T
- **Light Type:** Fluorescent
- **Special Feature:** BALLAST
- **Wattage:** 4 watts

## Images

![Robertson IEA432T8120N (3P20135) Electronic Fluorescent Ballast, for 3 or 4 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 3 F40T8 Lamps, Instant Start, 120V (Qty 1) - Image 1](https://m.media-amazon.com/images/I/61KJt2isGnL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this replace  accupro ap-rc-432ip-120 ballast?**
A: The ROBERTSON 3P20135 IEA432T8120 is a suitable for the following application specifications, similar to those of the Accupro ap-rc-432ip-120.•	4/3 Lamps •	F32T8 fluorescent lamp•	32W •	120V, 60Hz•	Instant Start

**Q: Will this replace ge432-120res-diy?**
A: Yes, the IEA432T8120N (3p20135) is the direct replacement for GE432-120RES-DIY.

**Q: Equivalent to ge proline 432max-g-n ? will other 3 lamps continue working if 1 fails out of 4 fails?**
A: Yes, the lamps operate in parallel, if one fails the others remain lit.

**Q: what replaces the accupro ap-4321p-h-unv ?**
A: For single piece quantities, please use the 3P20160 sku on Amazon. For carton quantities of 10 ea, please use the 1P20160 sku.

## Frequently Bought Together

- Robertson 3P20135, IEA432T8120N /B Fluorescent eBallast for 4 F32T8 Linear Lamps, Instant Start, 120Vac, 60Hz, Normal Ballast Factor, NPF (Replaces Robertson Model ISL432T8120 /B)
- Robertson 3P20116 eBallast, Instant Start, NPF, 1 or 2 Lamp F32T8, 120Vac, 60 Hz, Model ISU232T8120 BA (Replaces Robertson 3P20003, Model ISU232T8120 /B)
- 180 PCS Wire Connectors, Insulating Insert Twist Electrical Wire Connectors with Spring, Portable Wire Caps for Quick Connection, Colorful Wire Caps Electrical

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-24*