All common electrical tests on GIS circuit breakers

CIBANO 500

3-in-1 test system for medium- and high-voltage circuit breakers

CB MC2

Main contact module for CIBANO 500

Benefits of this solution

The 3-in-1 solution

CIBANO 500, a timing and travel analyzer, high-accuracy micro-ohm meter and strong and adjustable power supply in one device, strongly reduces the effort needed for testing MV and HV GIS circuit breakers.

Safety for all electrical tests

CIBANO 500 can perform timing tests (while both sides of the breaker are grounded), static and dynamic contact resistance, coil and motor current analysis, undervoltage condition and minimum pick-up.

Modular expandable

The optional CB TN3 module supports motion/contact travel tests while the CB MC2 module supports dynamic contact resistance tests. This modular approach helps you tailor the test system to your requirements.

CT demagnetization

The CT demagnetization function demagnetizes the integrated current transformers of the circuit breaker via the primary side. This ensures that no residual magnetism affects the correct function of the CTs.

“With the current sensor measurement (CSM) of CIBANO 500 you can perform operational safe timing measurements on MV and HV GIS circuit breakers while the breakers are grounded on both sides.”

"Extraordinary support starts with the very first contact. We always communicate from technician to technician, worldwide and around the clock."

The electrical power supply must be working reliably 24/7. We support you with free, professional technical support. Close to 40 support engineers and more than 100 training courses worldwide underline this fact. With service centers on all continents and a worldwide network of sales partners we are always close to you.


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