Robertson IEA432T8120N Electronic Fluorescent Ballast – 3–4 T8, Instant Start, 120V

Overview

The Robertson IEA432T8120N ballast is built to power 3 or 4 T8 fluorescent lamps, covering common configurations such as F32T8, F25T8, F17T8, and F40T8. Its parallel lamp connection helps maintain steady performance even when lamps aren’t perfectly matched, and independent lamp operation adds reliability for retrofit projects.

Key capabilities

• Supports 3 or 4 T8 lamps, including F32T8, F25T8, F17T8, and F40T8, with parallel connections for mismatched lamps.
• Instant-start technology enables fast lamp ignition and potential energy savings in daily use.
• Compact, lightweight housing with standardized mounting dimensions and pre-wired leads for straightforward installation.
• Optimized for 120V operation, reducing wiring complexity in residential and small commercial spaces.
• Rugged design rated for ambient temperatures from -18°C to 104°C, helping maintain performance across environments.
• Broad compatibility with a wide range of ballast models, simplifying upgrades and replacements in existing fixtures.

Installation and practical use

Designed for retrofits or replacements, this ballast supports remote mounting up to 18 feet with 18 AWG leads. Its compact footprint makes it suitable for tight ceilings, small offices, garages, or workspace renovations where reliable startup and steady light are important.

Safety, compliance, and reliability

• UL/935 Listed and cUL certified, RoHS compliant, Type HL rated, with inherent thermal protection for safety and compliance.
• No PCB content, and a design that aligns with rigorous third-party testing for fire and electrical safety.

What to expect in your retrofit project

Whether upgrading existing fixtures or installing in a new space, this ballast offers a practical path to dependable illumination. Its 120V, single-voltage design removes the guesswork of multi-voltage wiring, while the compact form factor supports tidy, professional installations.