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WMC-WTC

WMC-WTC
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Analogue instruments Wattmeters Analogue indicator to measure active power Voltage circuit Class 1.5 Consumption Frequency three-phase circuits. Overloads Current circuit Nominal current Measurement of active power in balanced or unbalanced single and three-phase circuits. Consumption Frequency 1.2 In permanent 5 In during 30 s 10 In during 5 s 40 In during 1 s Ambient conditions Operating temperature Limit temperature Build features Dimensions See the following table panel Degree of protection: Front panel Terminals Insulation voltage Standards

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Analogue instruments Wattmeters Analogue indicator to measure active power References Single-phase Type WMC 96. *Scale included for WMC 144. Indicate the transformer ratio, power and voltage scale base. *Other voltage values, on demand. Balanced three-phase Type Three-phase 3 wires (ARON) WTC 96A WTC 96E and WTC 96AN. *Scale included for WTC 144E, WTC 96A, WTC144A and WTC 144AN. Indicate the transformer ratio, power and voltage scale base. *Other voltage values, on demand.

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Analogue instruments Wattmeters Analogue indicator to measure active power References Exchangeable scales Single-phase wattmeters Exchangeable scales Single-phase Type Three-phase wattmeters Exchangeable scales Three-phase Type Scale Base

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Analogue instruments Wattmeters Analogue indicator to measure active power Internal Code Current input Scale range current transformer considered the standard voltage Wattmeter scales Current input considered the standard voltage

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