Model ES/TufBox, Cathodic Protection Rectifiers, Air-cooled, by Universal Rectifier

Model ES / TufBox Overview

Model Model ES / TufBox Cathodic Protection Rectifiers combine the superb electrical features of Universal Rectifiers Model ES Utility Rectifiers with a TufBox enclosure for outdoor mounting. The rectifiers are sturdy, secure, and easy to install and service.

Electrical Features

• Circuit breaker.
• Ammeter.
• 3 coarse and 6 fine taps.
• Silicon rectifying elements.
• Surge protection.
• AC and DC lightning protection.
• AC input terminal block.
• Assembly only 13" high x 5" wide x 5.5" deep.
• 120V AC single phase input.
• Standard models for 6V-5A, 6V-10A, 12V-5A, 12V-10A, 20V-5A, 20V-10A, 30V-5A, 40V-5A.
• Other models available up to 200 Watt DC output.

Mechanical Features

• Aluminum construction.
• Below-grade entry for wiring.
• Side panels slide up and out.
• Open Tufbox provides easy access to front and rear of junction box and to below-grade wiring.
• All test points easy to reach with measuring devices.
• Using optional extra "side mounting blocks," slotted poles can be attached for mounting markers and other equipment.

Secure & Vandal-Proof

A TufBox enclosure is equipped with a stainless steel key that allows quick and easy access. This patented lock is vandal-proof, protecting your important assets.