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DVEA 3 X 230VAC±18% 0-30s

3-fas spenningsmålerele. Over- og/eller underspenning
00004492

DVEB 3 X 230VAC±18% 0-30s

3-fas spenningsmålerele. Over- og/eller underspenning
DVEB230

DVEB 3 X 440VAC±18% 0-30s

3-fas spenningsmålerele. Over- og/eller underspenning
00004502

DVFA 110. 3 X 110VAC ±18%. 0-30s

3-fas spenningsmålerele. Over- og/eller underspenning
00004504