Energy Meter VM-3P75CT Single + 3-PhaseThe Victron VM-3P75CT energy meter is a standard device to measure the power and energy of single- and three-phase applications and calculates each phase&';s power values and broadcasts this over VE.Can or Ethernet with a high rate. It has built-in Ethernet and VE.Can ports for connecting to a GX device and the split-core current transformers enable easy and quick installation without modifying existing wiring.The energy meter works out of the box (the firmware may need to be updated; details can be found in the Firmware Updates chapter) as a grid meter for systems with a MultiPlus and Quattro. Configuration (via VictronConnect) is only required for changing the role and manual IP configuration rather than the default DHCP. Its data is displayed on a GX device such as the Cerbo GX or Ekrano GX, as well as in VictronConnect and the VRM Portal.Specifications: Voltage connection: Direct Input voltage range L-N: 85 to 265VAC Input voltage range L-L;150 to 460VAC Frequency: 50/60Hz Current connection: Via current transformers (included - wire length 640mm (25.2in) Rated current: 75A VE.Can communication port: Two RJ45 connectors (VE.Can terminators included) Ethernet communication port: One RJ45 connector, Modbus UDP Refresh rate: 100ms Type: Self-power supply via L1-N Switch or circuit breaker: Required as means of a disconnecting device - not included External fuse [1]: Required in the neutral conductor - 500mA, not included Consumption: 1.45W / 3.1VA Frequency: 50/60Hz Material & Color: Polycarbonate, blue (RAL5012) Voltage connection: Screw terminals 0.25 - 1.5mm2 (24 - 16AWG) Current transformer connection: Pluggable screw terminals (included) Protection category: IP20 Weight: 370g (including packaging) Dimensions: 90 x 71 x 59mm (3.5 x 2.8 x 2.3in) Indoor/outdoor usage: Indoor only Operating temperature: From -10 to +55 AdegC Storage temperature: From -20 to +70 AdegC Relative humidity: < 90% non-condensing Altitude: 2000m (6562ft) Mains supply voltage fluctuations: 0.1Vin Overvoltage category: Cat. III Pollution degree: 2 What&';s In The Box? Victron VM-3P75CT with 3 input terminal blocks 3x Split-core current transformer, wired ready for connection Wire length: 640mm (25.3") VE.Can terminators (2-pieces) Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf).embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }