MCCB Research and Development Bench (testing procedure as per IEC 60947-2)

This is a hybrid bench to integrate MCCB instantaneous tripping as well as overload tripping as per IEC 60947-2 clause 6.3.3 and custom test requirements. The system comes with TestWareTM making testing of MCCBs complete where thermal curves with can be plotted on a PC. The test jig is flexible such that different MCCBs can be tested and compared for their performance. Test system comes along with the in-built PC based software: TestwareTM. Also, test and compliance parameters can be edited and stored against a particular model such that when the MCCB model is chosen, all test parameters get adjusted accordingly. The data can be exported to spread-sheet format for analysis.

The product is optimized to include two over current testing modules at a lesser cost thus making it ideal for manufacturers & quality engineers requiring to do research and development on the product as far as over current tripping is concerned.
Available in multi-pole testing options
Drop down menu in the software to once select the type (rating or calibre) of MCCB: Rest of the test parameters get selected automatically (User can simply jump from one type of MCCB to other instantaneously)
IEC based test parameters automatically configured

The Test Bench comprises of:
Specially designed constant current source
PC to Test Bench interface card
Test jig to load single/multi pole MCCB
TestWareTM – SCADA with database & reporting for test & measurement of MCCB trip characteristics

Software: TestWareTM for user interface, settings selection, process control & report generation
Servo Controlled Voltage Regulation ensures stable voltage at the output
Pneumatic based test jigs for correct contact at terminals
Generation of Reports in spread-sheet format or to Print
Exact trip current wave-form (and not a vague band) is displayed on PC
Two or more curves can be compared on PC
Temperature Rise Test module can be added as an additional option

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