Symbols of Electrical Junction Boxes
Electrical junction boxes are accessible enclosures, mainly made of metal or plastic, where splices and connections of electrical wiring distribution lines are located and protect electrical and electronic devices and circuits from the environment and improper handling.
| Symbol | Description | Symbol | Description | |
|---|---|---|---|---|
 |
Junction Box / Pattress Box / Derivation Generic symbol + Info |
 |
Junction Box / Pattress Box / Derivation | |
 |
Junction Box / Pattress Box / Derivation + Info |
 |
Junction Box / Pattress Box / Derivation | |
 |
Junction box e.g. three-wire shunt |
 |
Junction box e.g. three conductors |
|
 |
Junction box e.g. three-wire shunt Single line representation |
 |
Junction box e.g. three-wire shunt Single line representation |
|
 |
Containment voltage cable light e.g. three wires |
 |
Cable ends sealed e.g. pole cable |
|
 |
Cable ends sealed e.g. three unipolar wires |
 |
Distribution center / Distribution board e.g. Representation with five wired + Info |
|
 |
Electrical enclosure / outside cabin + Info |
 |
Distribution center / Electric panel e.g. Representation with five wired |
|
 |
Electrical enclosure / Outside cabin e.g. Amplification |
 |
General protection box / Fuse box + Info |
|
 |
Inlet box Consumer terminal / Consumer unit e.g. Single line representation + Info |
 |
Electrical box, register |
|
 |
Step box |  |
Electrical box, register | |
 |
Connections box / Pattress + Info |
|||
Symbols of electrical conduitsDownload symbols |
||||
