with Ohio Brass MOV Arresters

Aging transformers with SiC Arresters that can be 30 — 50 years old need to be replaced with Ohio Brass (OB) MOV arresters. Original SiC designs conformed with the standards of the time but can present a safety hazard now because of increased substation fault currents.

With OB MOV arresters, you gain better protection and longer transformer life. You lower power losses for energy savings and a "greener" position.

Thanks to improved performance MOV arresters, you also improve reliability and reduce operating costs.

Call Ohio Brass. 573-682-5521 for the whole story and for help in setting up your customized replacement program.