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ISA CBA 3000 All-in-One Circuit Breaker Analyzer

CBA 3000

CBA 3000 All-in-One Circuit Breaker Analyzer

It allows any timing test, motion and speed analysis, multiple contemporary static and dynamic contact resistance measurements, Both Sides Grounded (BSG) tests, undervoltage condition test and more. All these functions are.

M2K engineers testing a distribution transformer with Vanguard instruments at Energypac

Overview

It allows any timing test, motion and speed analysis, multiple contemporary static and dynamic contact resistance measurements, Both Sides Grounded (BSG) tests, undervoltage condition test and more. All these functions are integrated in a single lightweight device, without the need of connecting

Circuit Breaker Analyzer allows the off-line testing of MV and HV circuit breakers. The test set measures circuit breaker operation times as they are defined in the IEC standard 62271-100.

CBA 3000 is also up to six breaks micro-ohmmeter. It allows measuring the Static Contact Resistance (SCRM) of the circuit breaker contact and the Dynamic Contact Resistance (DCRM), that is how the breaker contacts resistances change while the breaker is closing or opening. This leads detecting hidden defects, that are otherwise impossible to be diagnosed. TDMS software test suite included. TDMS allows to execute tests, analyze test results, add notes, save into a database, create a test report and create, store.

Key capabilities

  • Optional Minimum Voltage Trip coil module to
  • Test set control: via large 7 " colour display. In this way
  • All possible Test Plans are programmable. A Test Plan Editor
  • 16 contact inputs (optionally 24) totally configurable
  • Two, four or six coil (Open / Close) commands
  • Up to three micro-ohmmeters, equipped with high

Specification

Indicative specification for ISA CBA 3000 All-in-One Circuit Breaker Analyzer

Indicative specification for guidance. Confirm the current manufacturer datasheet for the configuration being quoted.

Typical applications

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