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SCOT MXP Circuit Breaker Analyzer

The SCOT MXP is a multi-function circuit breaker analyzer designed for precise testing of timing, motion, coil current, resistance, and operational sequences in MV/HV circuit breakers. It delivers high-speed digital acquisition, real-time waveform display, and advanced diagnostic capability, making it ideal for substation maintenance teams and OEM testing environments.

Key Features

  • Performs Open, Close, O–C, C–O, O–C–O operations

  • Measures:

    • Contact timing (main & auxiliary)

    • Coil current for trip/close circuits

    • Motion & travel (linear/rotary sensors)

    • Speed, over-travel, rebound, wipe

  • High-speed waveform capture with real-time display

  • Built-in automatic report generation

  • Compact, lightweight field-portable analyzer

  • USB and PC connectivity for data logging

  • Optional motor current, auxiliary switch, and DRM measurements

Technical Specifications

Parameter Specification
Timing Channels Up to 6 contacts
Travel Channels 1 (linear or rotary)
Coil/Motor Channels 2
Timing Resolution 0.1 ms
Sampling Rate Up to 20 kHz
Travel Input 0–5 V transducer support
Coil Current Range 0–30 A
Display High-contrast LCD
Power Supply 220 V AC or internal battery
Communication USB / PC software
Weight Approx. 6–7 kg

Standard Accessories

  • Timing cables

  • Coil current cables

  • Travel transducer (linear or rotary, per order)

  • USB cable

  • Power cable

  • Carry case

  • Certificate & user manual

Applications

Applications:

  • Comprehensive testing of MV/HV circuit breakers (vacuum, SF6, AIS)

  • Mechanism diagnostics and synchronization analysis

  • Commissioning, periodic maintenance, and refurbishment QA

  • OEM manufacturing and R&D test environments

Optional Accessories

  • Additional travel sensors

  • Motor current measurement kit

  • Dynamic resistance measurement (DRM) module

  • Extended lead sets for outdoor yards

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