Rent Doble Circuit Breaker Test Systems For Simple and Complex Testing

As current flows through a conductor, it always generates heat. The greater the current flow, the hotter the conductor. When heat becomes excessive, it can damage electrical components and conductor insulation. This is why conductors have a rated continuous current-carrying capacity (“ampacity”).

Over-current protection products, such as circuit breakers, protect conductors from excessive current flow. These protective devices keep the flow of current in a circuit at a safe level, thereby preventing the circuit conductors from overheating.

Doble Circuit Breaker Test Systems allow simple and complex circuit breakers to be tested using a single field-portable instrument.

Doble_TDR9000Doble TDR9000 Circuit Breaker Test System

The Doble TDR9000 Circuit Breaker Test System is a state-of-the-art instrument designed to test all types of circuit breakers. It permits testing up to eight breaks per phase, for a total of 24 main contacts simultaneously.

Doble_TDR9100Doble TDR9100 Circuit Breaker Test System

The Doble TDR9100 is an easy-to-use circuit breaker test system for accurate performance measurements with the added flexibility to double or triple your useable channels. It provides the accuracy of a laboratory instrument, but is designed for durability in the field. 



With offices in Texas, Illinois New Jersey and Nevada, Protec offers a full stocks of electrical test and measurement equipment, with rental options that work for you.

Rent Electrical Test & Measurement Equipment Today