Robertson ISA332T8HEMV (3P20167) Electronic Fluorescent Ballast, 120-277Vac input, 2 or 3 T8 Fluorescent lamps between 17W-32W (F17T8 through F32T8) or 2 F40T8 Lamps, Instant Start, 120-277V (Qty 1)

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.. PERFORMANCE & EASY INSTALLATION: Operating on a univeral input voltage range (120Vac-277Vac), this lamp ballast accommodates various lamp types and wattages. Each unit is engineered with integrated thermal and overload protection to ensure safe operation. Compact and lightweight, this electronic ballast feature standardized mounting dimensions and pre-wired leads for quick and easy installation in retrofit or new build projects.. 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-3P32-N, IOP-3P32-N, IOPA-3P32-N, GE332MV-N, GE332MAX-N/ULTRA, B332IUNVHP-N, B332IUNVHP-B, QTP3X32T8/UNV ISN-SC, QHE3X32T8/UNV ISL-SC, KTEB-332-UV-IS-N-P, Replacement for ICN-3P32-SC, ICN-3P32-SC. With over 75 years of ballast design and manufacturing experience, Robertson is a trusted U.S.-based brand offering technical support and top-quality products. We sell only what we design and manufacture ourselves—no outsourced rebrands, no compromises.