Circuit Breaker Timer : MCBT-P/MCBT-X

A circuit breaker timing test is the process of measuring mechanical operating timing to verify and validate the correct functioning of the circuit breaker. MCBT-P, Motwane’s Circuit Breaker Timer kit is designed to measure close, open & close-open circuits with bounce timing measurement of the circuit breakers up to 220kV ratings and has a facility to do 3/4 pole measurement simultaneously.

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    A circuit breaker timing test is the process of measuring mechanical operating timing to verify and validate the correct functioning of the circuit breaker. MCBT-P, Motwane’s Circuit Breaker Timer kit is designed to measure close, open & close-open circuits with bounce timing measurement of the circuit breakers up to 220kV 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, and easy readout of the measurement results. MCBT-P is provided with a USB interface for data transfer & report generation along with a storage memory of 100 results, inbuilt printer facility for onsite report printing. The MCBT-P is battery operated, lightweight, rugged & portable for field operations. 

    Other variants of the Model MCBT-X Circuit Breaker timer tester are available with similar features except for memory, USB, and battery functions.

    Application

    Circuit breakers constitute an important and critical component in the electric power system. Circuit breakers are periodically tested because of their key role in the functioning of an electrical system. One of the most successful test methods is the timing test, which consists of measuring the mechanical operational time of the breaker’s contacts. The timing test is one of the important tests to prevent damages to the circuit breaker. Incorrect operations of the circuit breakers can have disastrous consequences on the equipment or the substation personnel.

    Timing test helps to determine the nature of the problems that affect circuit breaker performance even before disassembling the apparatus

    Typical application
    MV/HV/EHV circuit breaker up to 220KV.

    Features

    • 3/4 pole measurement simultaneously 
    • C, O, C-O with bounce time measurement 
    • Timer range: 0.1 to 9999.9 microseconds
    • Resolution : 0.1 microseconds
    • Built-in thermal printer
    • Internal memory for 100 records
    • USB interface for data transfer & reporting
    • Mains cum battery operation
    • Compact and lightweight
    ModelMCBT-PMCBT-X
    Number of Phases3 / 4 phases3 / 4 phase
    Breaks per phase11
    Timer Range0.1 ms to 9999.9 ms0.1 ms to 9999.9 ms
    Resolution0.1 ms0.1 ms
    Accuracy0.05% ±1 digit0.05% ±1 digit
    Mode of OperationC, O, C-O with bounceC, O, C-O with bounce
    Display4 line LCD display with a backlight4 line LCD display with a backlight
    PC InterfaceUSB
    Memory100 Test Results
    PrinterInbuilt Thermal Printer
    Mains Supply90V to 250V ±10%, 50/60Hz90V to 250V ±10%, 50/60Hz
    BatteryLead Acid 12V, 7.6Ah
    Operating Temperature0°C to 50°C0°C to 50°C
    Humidity≤95% RH at 40°C max ( non condensing)≤95% RH at 40°C max ( non condensing)
    Dimension (LxWxH)mm383 x 294 x 168383 x 294 x 168
    Weight6.5kg6kg

    Standard Accessories

    MCBT-P                                                    MCBT-X
    Test Lead Set -10 meters each               Test Lead Set -10 meters each
    Control Cable – 5 meters                       Control Cable – 5 meters
    Earthing Cable – 5 meters                     Earthing Cable – 5 meters
    Mains Power Cord                                 Mains Power Cord
    Thermal Paper Roll -1 no.                       Thermal Paper Roll -1 no.
    Software CD & USB Cable                       Instruction Manual
    Instruction Manual

    Our Customers

    Motwane’s customer base is a testament to its ongoing ability to provide reliable, accurate, and long-lasting products, resulting in enduring relationships that are based on mutual satisfaction, loyalty, and trust.

    Contact Us

    Motwane products are highly reliable, built with great quality, and deliver accurate results.  We at BSES Rajdhani Power have been using Motwane products for many years, and continue to do so.

    Shailendra Saxena

    Additional VP Protection BSES Rajdhani Power Ltd.

    Motwane is the oldest and the most trusted company in electrical testing products and solutions also. Motwane is known for reliable and rugged products also, we have procured from them. And our organization has been using these products and have found them satisfactory in performance and services also.

    Mr. Shrikant S Rajurkar

    Director Technical MSETCL

    By using the MOT-WARE software, all equipment testing difficulties have been removed, leading to increased efficiency and happy clients.

    Mr. Milind Thekedar

    Managing Director JBS Enterprises Pvt. Ltd.

    Motwane offers great products! The company fullfills our demands, and supplies reliable products for our Power, Oil & Gas, and other industry projects.  

    Justin Thomas

    FAWAZ Trading & Engineering Services Co. W.L.L.

    MOTWANE is reputed brand since many years & we prefer it for all our International Projects

    Nikunj Mistri

    DGM- India Operations MBH Power Pvt. Ltd.

    We are very satisfied on Motwane’s oil testing products to test electrical properties of Insulation Oil

    Rajshekhar

    LABGULF Sharjah UAE

    TATA Projects regularly uses Motwane’s Test & Measurement equipment for various undertakings. We are satisfied with the product performance!

    Naiyar Kamal Siddiqui

    AGM Projects Tata Projects Ltd.

    MOT-WARE will enable us to go live with data immediately after recording

    Sanjay Sarkar

    Head Projects IBMS SPG, Sterling and Wilson

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