Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electric motor
|
| gptkbp:alternativeTo |
ELCB
|
| gptkbp:component |
distribution board
|
| gptkbp:detects |
difference between live and neutral currents
|
| gptkbp:fullName |
gptkb:Residual_Current_Circuit_Breaker
|
| gptkbp:function |
disconnects circuit during leakage current
protects against earth faults |
| https://www.w3.org/2000/01/rdf-schema#label |
RCCB
|
| gptkbp:marketedAs |
gptkb:ABB
gptkb:Schneider_Electric gptkb:Siemens gptkb:Havells gptkb:Legrand |
| gptkbp:operates |
electromagnetic principle
|
| gptkbp:protectedBy |
short circuit
overcurrent |
| gptkbp:requires |
proper earthing
|
| gptkbp:standardizedBy |
gptkb:IEC_61008
gptkb:IEC_61009 |
| gptkbp:tripCurrent |
typically 30 mA
|
| gptkbp:tripTime |
within 30 milliseconds
|
| gptkbp:usedIn |
commercial electrical systems
residential electrical systems |
| gptkbp:bfsParent |
gptkb:Residual_Current_Circuit_Breaker
|
| gptkbp:bfsLayer |
6
|