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Murphy Generator Control Panel MGC400

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Murphy Generator Control Panel - MGC400

Product Condition: NEW
Murphy Versatile Genset Control Panel MGC400
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

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The Murphy Generator Control Panel MGC400 is a flexible genset control panel that provides powerful control and monitoring for industrial genset applications. This Murphy Generator Control (MGC) panel integrates Murphy’s robust EMS-GC10 genset controller with a NEMA 1 type 2 enclosure with rubber shock mounts, an ON/OFF switch, circuit breaker, emergency stop with and engine harness connector. The engine harness connector is compatible with Murphy’s broad line of MIH harnesses covering a range of electronic and mechanical engines. Current transformers are also available for the MGC400 through our Industrial Panel Division.

Field-adjustable operating parameters can be changed through the front panel of the controller or an easy to use PC configuration tool. The panel is also ideal for use with a remote modem or a SCADA system via Modbus RTU protocol over RS485.  Advanced local logic capabilities are provided by a programmable logic tool (M-logic) built into the PC configuration tool, which allows for custom use of the digital I/O and predefining conditions for new functions.



  • Tier 4/Euro Stage IIIB Ready
  • Real Time Clock
  • Powdercoated Cold Rolled Steel Enclosure
  • 4 Rubber Isolation Shock Mounts
  • Engine Harness Connector:  21 pin, Deutsch HDP24-24-21PE
  • Easy-to-use PC Configuration Tool
  • Works with Mechanical and Electronic Engines
  • Supports Gensets Ranging from 50 kw up to MW sized
  • Controls, Monitors and Protects both the Engine and Generator
  • Rugged and Reliable Panel for Prime Mover, Backup and Standby Power Applications



  • Part No.: MGC400
  • Operating DC Voltage: 6 to 36V continuous
  • Operating Temperature: -20°C to 70°C (-4°F to 158°F)
  • Storage Temperature: -40°C to 70°C (-40°F to 158°F)
  • Relative Humidity: 97% RH in accordance with IEC 60068-2-30, test Db
  • Enclosure Sealing: NEMA 1 Type 2 (NOTE: The EMS-GC10 has IP65 protection when it is mounted or sealed to the panel using a gasket around the back side of the unit.)
  • 3 Phase Generator Monitoring for:  Voltage, Current, Frequency, Power, Reactive Power
  • Generator Protection:  Over/Under Voltage (ANSI 59/27), Over/Under Frequency (ANSI 81), Overcurrent (ANSI 51), Reverse/Overload Power (ANSI 32), Voltage Unbalanced (ANSI 60)
  • AC Voltage:  50 VAC up to 480 VAC (+20%) phase-to-phase (UL/cUL listed to 300 VAC maximum)
  • Measuring Operating Current:  1A or 5A AC (through a current transformer)
  • Display:  128 x 64 pixel backlit STN monochrome LCD, 5 lines; capable for graphics, symbols and text
  • Dimensions: 15.30 in x 11.34 in x 10.67 in (388.5 mm x 288 mm x 271.1 mm)
  • Weight: 18 lb. (8.16 kg)

Additional Information

Product Condition NEW
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