CP-W and CP-var analog power meter consists of a moving coil meter with installed transducers which measures the active / reactive power in a sinusoildal or not sinusoidal current circuit and which transformes it into an analogue signal. This is then passed to the moving coil movement. FEATURES M4 screw connections with clamps make this easier Clamping the connecting wires. Housing use matiral match UL94V-0 standard All fastenings suitable for shaking and shock resistance. Accept special customization requirements MODELS Ordering info Measurement range (Include CT/VT ratio) Overload (Amp/voltage reading) Accuracy class Operation frequency Marine use or not