Keller USA Inc

Established in 1969, Carolina Products designs and manufactures unitized electrical switchgear and building control systems for the retail, hospitality and petroleum industries. The company s control and power integration systems are composed of circuit breakers, copper conductors and controls. It offers high-efficiency purge systems with microprocessor control panels under the trademark of Quad-Stage. Carolina Products, purge system features leak indicator and alarm units. In addition, the company provides product status lights, dispenser power contactors, maintenance switches and interface terminal strips. It is certified by California s Energy Efficiency Standards for Residential and Nonresidential Buildings. Carolina Products also offers transient voltage surge suppressors for various sensitive electronic gadgets.

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