Technical Specifications
Voltage ratings: 240V, 480V, 600Y/347V
Trip units: 15A to 250A
Interrupting capacity: 10kAIC to 100kAIC
One-inch pole spacing (except QR 250A frame)
Suitable for spas, hot tubs, kitchens, bathrooms and various construction applications
Field-installable accessories: shunt trip, auxiliary switch, shunt/aux combinations (side-car mounted or internal pockets)
Complies with UL, CSA, NOM, IEC global standards
Inputs: 5xI, 4xV
Flexible settings for current and time grading
Protection Functions: Undercurrent (37), Broken Conductor (46BC), Negative Phase Sequence Overcurrent (46NPS), Thermal Overload (49), Overcurrent (50,51), Earth Fault (50G,50N,50SEF,51G,51N,51SEF), Directional Control (67), High Impedance REF (64H), Under/Over Voltage (27/59), Negative Phase Sequence Voltage (47), Voltage Controlled Overcurrent (51V), Neutral Voltage Displacement (59N), Under/Over Frequency (81)
Supervision Functions: CT Supervision (60CTS), Trip & Close Circuit Supervision (74T/CCS), VT Supervision (60VTS), Inrush Detector (81HBL2), Circuit Breaker Fail (50BF)
Control Functions: Auto Reclose (79)
Monitoring Functions: Primary/Secondary Current Phases & Earth, Line & Phase Voltages, Apparent Power & Power Factor, Real & Reactive Power, Wh & VArh Forward/Reverse, Historical Demand Records, PPS/NPS/ZPS Voltages & Currents
Suitable for utilities, industrial plants, and EPC projects in Mumbai
Engine Brand: Perkins
Engine Model: 2506C-E15TAG1
Prime Power: 531 hp
Standby Power: 583 hp
Cylinders: 6 (Inline)
Aspiration: Turbocharged AAC
Cooling System: Water-cooled
Governor Type: Electronic
Fuel Consumption: 51 L/h (50%), 73 L/h (75%), 109 L/h (100%)
Speed: 1500 rpm
Bore x Stroke: 137 x 171 mm
Compression Ratio: 16:1
Injection: Direct
Electrical System: 24 V.DC
Lub-Oil Capacity: 62 L
Fuel Tank Capacity: 970 L
Coolant Capacity: 58 L
Max Exhaust Temperature: 570 °C
Max Exhaust Gas Flow: 70 m³/h
Cooling Air Flow: 605 m³/min
Dry Weight: 1633 kg
Alternator:
Brand: Stamford
Model: HCI544C
Prime Power: 451 kVA
Frequency: 50 Hz
Insulation: Class H
Efficiency: 94 %
Overload Capacity: 110 %
Power Factor: 0.8
Poles: 4
Bearings: 1
Output Voltage: 400/230 V
Speed: 2250 rpm
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Main Function: Fault Recorder for medium to extra-high voltage systems
Inputs and Outputs:
Up to 40 analog channels
43 binary inputs
33 binary outputs
Hardware: Modular SIPROTEC 5 platform, expandable I/O structure
Housing Width: 1/3 to 1/1 × 19 inches
Communication: IEC 61850 Edition 1 & 2, PRP/HSR redundancy
Functions:
High-precision fault recording and event logging
Real-time power system monitoring and analysis
Data security and lifecycle transparency
Supports generators, transformers, and grid analysis
Benefits:
Improved fault diagnosis and reliability
Clear documentation of system events
Simple operation and integration with DIGSI 5
Reduced downtime and increased operational safety
