 | Circuits, Formulas and Tables Electrical Engineering - Basic vocational knowledge (Institut für Berufliche Entwicklung, 201 p.) |
 |  | 3. Basic Circuits of Illumination Engineering |
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3.1. Circuit-breaking Arrangements
cut-out, schematic diagram
(all-pole)
cut-out, schematic diagram
(single-pole)
plug socket with protective contact
(all-pole)
plug socket with protective contact
(single-pole)
plug socket with protective contact
and separate protective conductor (all-pole)
plug socket with protective contact
and separate protective conductor (single-pole)
Cut-cuts with plug socket (all-pole)
Cut-cuts with plug socket
(single-pole)
two-pole cut-out (all-pole)
two-pole cut-out (single-pole)
three-pole cut-out (all-pole)
three-pole cut-out
(single-pole)
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