Press Release

Acme Electric 3 Phase Buck Boost Transformers Improve Efficiency

Hubbell RACO/TayMac/Bell
South Bend, Indiana February 25, 2020 - Acme Electric 3 Phase Buck-Boost Transformers provide a simple and economical way to correct off-standard voltages in a variety of industrial or commercial applications. Acme Electric, part of Hubbell Commercial Construction, provides innovative electrical products to OEM, industrial and commercial markets.
Acme's 3 Phase Buck-Boost transformer line is designed to provide optimized, economical solutions when a line voltage changes is need in the 5-20% range in 3-phase applications. These models eliminate the need for separate single phase units, each providing a convenient package with a smaller footprint.  
These buck-boost autotransformers feature 240 Voltage primary with 208 secondary voltage. Five models cover the most common sizes: 6, 9, 15, 30 or 45kVA. Three additional models cover up to 150kVA. Units are prewired at the factory to save installation time. Type 3R enclosures are standard.
Acme's versatile buck-boost transformer line is perfect for applications including AC motors, Lighting, Pumps, HVAC or control circuits. They improve efficiency by preventing nuisance tripping of breakers, motor failure from overheating, and improving motor torque.
Acme 3 Phase Buck-Boost Transformers are UL Listed and backed by a 10 year warranty. They are available now. Find more information at

About Hubbell Commercial Construction
Hubbell's Commercial Construction business includes a suite of five brands that manufacture innovative, high-quality and cost-effective electrical products for a broad range of applications, including residential, commercial, industrial, OEM and MRO. RACO produces electrical boxes and fittings. TayMac creates "while in use" covers for outdoor electrical. Bell is the name contractors know for weatherproof boxes and covers. Wiegmann offers a complete line of electrical enclosures. Acme Electric manufactures power conversion and conditioning equipment.

Hubbell Incorporated is an international electrical and electronics manufacturer. The company's history of electrical innovation extends back to 1888. Founder Harvey Hubbell invented the pull chain light switch and the duplex receptacle. Corporate headquarters are located in Shelton, Connecticut.
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