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CMA / CMV / iCMA / iCMV - Panel & DIN-rail mounted modular selector switches

PowerLogic and Acti 9 modular selector switches for ammeters and voltmeters

PowerLogic CMA and CMV panel mounted (48x48) selector switches 

Acti 9 iCMA and iCMV DIN-rail mounted selector switches

The 48 x 48 selector switches are designed for flush-mounted installation on doors, wicket doors and front plates of enclosures and cubicles:

• CMA - The ammeter selector switch uses a single ammeter (by means of current transformers) for successive measurement of the currents of a three-phase circuit.

• CMV - The voltmeter selector switch uses a single voltmeter for successive measurement of the voltages (phase-to-phase and phase-to-neutral) of a three-phase circuit.

The DIN rail switches have jumper terminal connection with captive screws for cables:

• iCMA - This 4-position ammeter selector switch uses a single ammeter (using current transformers) for successive measurement of the currents of a three-phase circuit.

• iCMV - This 7-position voltmeter selector switch uses a single voltmeter for successive measurement of voltages (phase-to-phase and phase-to-neutral) of a three-phase circuit.

Benefits

It allows space savings in an electrical switchboard.

Applications

Panel instrumentation

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