Test Up to 6000 Amperes with the ETI PI-6000 Circuit Breaker Test Set

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ETI_PI-6000One popular primary injection test set capable of testing circuit breakers is the ETI PI-6000 Primary Circuit Breaker Test Set. The test set is capable of testing circuit breakers up to 6000 amperes frame size. Incorporating an output transformer with dual primaries to facilitate its use on power sources of 480 VAC as well as 240 and 208 VAC, and dual secondaries to provide optimal impedance matching to a wide range of breaker sizes, the ETI PI-6000, offers an internal voltage sensor that automatically configures the AC control power section to be energized only when properly configured for the applied voltage.

The ETI PI-6000 assesses low-voltage, molded-case and metal-clad, direct acting AC circuit breakers from various manufactures. The test set can also be used on high current applications like ratio transformers, and heat runs.

Using SCR’s the ETI PI-6000 eliminates closing time errors.

Initiation at the zero crossover point eliminates DC offset in the current waveform and results in accurate, repeatable test results even with short-duration currents for high speed solid state or electromechanical trip devices. 

ETI PI-6000 features:

• Input: 208-240 or 480 VAC +/- 10% (Switch Selectable)
• Test up to 6000 Amp Circuit Breakers
• Digital Memory Ammeter Controller MAC-20
• Programmable Output Phase Angle with SCR Controller
• Motorized Vernier with Manual Override for Fast Adjustment
• Regulate Current Hold Feature for Long Time Testing
• Preset ON Times For Convenient Jogging of Output Currents
• Rugged Solid Copper Universal & Horizontal 1/2” and 3/4” Output Stabs

Protec offers multiple locations to better serve your needs, and electrical testing equipment rental options that work for you.

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