Triad B232I120RH-A Electronic T8 Instant Start Ballast, 120V

The Triad B232I120RH-A Electronic Ballast is a high-efficiency instant start ballast engineered to deliver reliable performance for one or two T8 fluorescent lamps. Its compact and lightweight design supports smooth installation in standard metallic fixtures while ensuring quiet operation and consistent lamp ignition.

Why It Helps

This ballast offers dependable instant start functionality with parallel lamp operation, allowing remaining lamps to stay illuminated when one fails. Its high power factor design and low total harmonic distortion support efficient energy use while operating within a wide temperature range. Compliance with UL, CSA, and FCC Part 18 standards ensures safe, stable performance in commercial lighting systems.

Key Highlights

• Designed for 1–2 T8 lamps, the ballast provides immediate, flicker-free startup using instant start technology.

• High efficiency and <20% THD results in stable operation and reduced electrical noise in lighting systems.

• Parallel lamp operation maintains illumination even when one lamp fails, improving troubleshooting and system reliability.

• UL 935 and CSA certification ensure trusted performance with additional hazardous location suitability under Type HL.

• Environmental and electrical protections, including Class P rating and ANSI C62.41-1991 transient immunity, support long-term operation.

System Compatibility

Compatible with metallic fluorescent fixtures using F17T8, F25T8, F32T8, F32T8ES, F40T8, and F25T12 lamps on a 120V, 60Hz power system. Supports Powerline Carrier (PLC) systems and remote mounting up to 18 ft using 18 AWG wiring.

Applications

Ideal for commercial, industrial, and residential fluorescent lighting systems requiring efficient, quiet, instant start ballast operation. Its durable construction, certification compliance, and operational stability support long-term reliability in everyday use.