Terminal
Terminal connection
An identified electrical connection point linking schematic and wiring information.
Schematic
The electrical reference
Electrical drawings.
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Symbols, protection codes and equipment references for switchgear, switchboards, switchrooms and microgrids.
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1095 entries · Original illustrations
Connections & wiring
CT test
CT test terminal
A current-transformer terminal arrangement providing documented test and shorting facilities.
Schematic
PE
Protective earth
An identified connection serving the protective earthing function.
SLD / Schematic
Terminal strip
Terminal strip assembly
A physical assembly of identified terminals and the selected connecting accessories.
GA objects
TB FEED
Feed-through terminal block
A feed-through terminal provides an electrical connection between conductors assigned to the same terminal path.
Schematic
TB DISC
Disconnect terminal block
A disconnect terminal includes a documented separable path for circuit isolation or testing at the wiring level.
Schematic
TB KNIFE
Knife-disconnect terminal
A knife-disconnect terminal opens its circuit path using a documented pivoting knife element.
Schematic
TB FUSE
Fuse terminal block
A fuse terminal integrates a fuse-link into a terminal connection path.
Schematic
TB DIODE
Diode terminal block
A diode terminal includes a semiconductor diode in a documented terminal path.
Schematic
TB COMP
Component terminal block
A component terminal incorporates a documented electrical component or component plug in its wiring path.
Schematic
TB LEVEL
Multilevel terminal block
A multilevel terminal carries two or more documented connection levels within one terminal body.
Schematic
TB MULTI
Multi-conductor terminal block
A multi-conductor terminal provides several connection points for its documented electrical path.
Schematic
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