Use ANSI Tiers to help match enclosures to applications

For the best way to avoid service interruptions caused by shorted arresters, pick the Ohio Brass (OB) Optima arrester. Available in all three ANSI types (heavy, normal, riser), Optima dependably clears, if faulted, with no line lockouts. Put simply, that means reliability you can count on.

Also with Optima, there’s no shipping restraints needed to meet DOT rules. That means less hassle. The OB Optima line protective cap keeps wildlife out of harms way, too.

With more than 20 years of polymer arrester experience and nearly 20,000,000 polymer arresters in service, we have performance history backing each arrester we sell. Put Optima to work for you.

Call your Hubbell representative today.