SWITCHES. PLUG DEVICES. CONTACTORS. HOLDERS. CIRCUIT-BREAKERS (ELECTRICAL ENGINEERING)
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BTDISTRIBUTION AND CONTROL, PROTECTION DEVICES, ELECTRICAL APPLIANCES, PASSIVE COMPONPENTS (ELECTRICAL ENGINEERING)
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UDC621.316.5
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Descriptor GERSCHALTER. STECKVORRICHTUNGEN. SCHÜTZE. FASSUNGEN. SELBSTSCHALTER (ELEKTROTECHNIK)
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Descriptor ENGSWITCHES. PLUG DEVICES. CONTACTORS. HOLDERS. CIRCUIT-BREAKERS (ELECTRICAL ENGINEERING)
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Descriptor FRECOMMUTATEURS. PRISES. CONTACTEURS. DOUILLES DU FUSIBLE. INTERRUPTEUR AUTOMATIQUE (ÉLECTROTECHNIQUE)
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NTELECTRICAL OPERATING MATERIALS (ELECTRICAL ENGINEERING)
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NTSWITCHING DEVICES (ELECTRICAL ENGINEERING)
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NTSWITCHING POWER (ELECTRICAL ENGINEERING)
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NTCONTACTORS (ELECTRICAL ENGINEERING)
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NTAUTOMATIC CIRCUIT BREAKERS + AUTOMATIC SWITCHES + AUTOMATIC INTERRUPTERS (ELECTRICAL ENGINEERING)
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NTPLUG AND SOCKET DEVICES + PLUG AND SOCKET CONNECTIONS (ELECTRICAL ENGINEERING)
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NTINTERRUPTERS, SWITCHING DEVICES (ELECTRICAL ENGINEERING)