Home » Power Brand » Automatic Circuit Breaker Timer Testing – KI Model – CBT-01, CBT-01PC by Neutronics

Automatic Circuit Breaker Timer Testing – KI Model – CBT-01, CBT-01PC by Neutronics

February 10, 2023 4:52 pm

Automatic Circuit Breaker Timer Testing – KI Model – CBT-01, CBT-01PC by Neutronics

A circuit breaker timing test measures mechanical operating timing to verify and validate the correct functioning of the circuit breaker. NMC’s Automatic Circuit Breaker Timer Testing Kit, Model: CBT-01PC, is designed to measure closed, open, and closed-open circuits with bounce timing measurement of the circuit breakers up to 220 kV ratings and has a facility to do 3/4 pole measurement simultaneously. The advantages of the meters are:

  • Easy operation.
  • A user-friendly interface for communication.
  • An easy readout of the measurement results.

Model CBT-01PC comes with a PC interface for data transfer and report generation, 100 results of storage memory, and an inbuilt printer for onsite report printing. The CBT-01PC is lightweight, rugged, and portable for field operations.
Application – 
Suitable for Indoor or Outdoor Use, LV/HHV Breakers of Various Types and Coil Voltages, 24V to 220V AC/DC
Suitable for 220 kV substation circuit breaker time testing
User selectable 3/4 pole measurement.
0 to 9999.9 m Sec compact and lightweight instrument.
Small, portable, light, and designed for suitcase or field use.
Resolution: 0.1ms.
Built-in thermal printer to print test results (optional).
Data download for Windows-based software (optional).


LCD display with four lines of backlight
Technical Specification
Poles: 3-4 users selectable
Ranges: up to 9999.9 milliseconds
Resolution: 0.1mSec
Accuracy: 0.08% 1 Digit
Modes: Close, Open, and C-0 with timed bounce
Power: 230V AC, 50Hz, 1 Phase

Standard accessories include: 
Set of colour-coded test probes; User Manual; Leads set; Mains Cord; Calibration certificate; R, Y, B, and Corn: every 8 metres; Control cables for +ve, trip, and close: 4 metres each.
For more details, contact:
Phone: 022-28590745 / 28591296
Website: www.neutronics.co.in

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