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RCD Circuit Breaker

Quick Details : Place of origin : Guangdong , China ( Mainland ) Product name : RCD circuit breaker Type : Electric plug Color : Black/white/grey Product information : RCDs are usually testable and resettable devices. Commonly they include a button that when pressed, safely creates a small...

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Quick Details

Place of originGuangdongChinaMainland

Product nameRCD circuit breaker

TypeElectric plug

ColorBlack/white/grey

 

Product information

Poles

2P/3P

Frequency

50Hz~60Hz

Rated Voltage

110VAC/230VAC

Rated Current

10A/16A

In

6mA/10mA/30mA

Break Time

≤0.1S

Temperature

-20~+40±5

Cable model

1/1.5m

 

 

RCDs are usually testable and resettable devices. Commonly they include a button that when pressed, safely creates a small leakage condition, and a switch that reconnects the conductors when a fault condition has been cleared. Depending upon their design, some RCDs disconnect both the energized and return conductors upon a fault, while others only disconnect the energized conductor and rely upon the return conductor being at ground (earth) potential. The former are commonly known as "double-pole" designs; the latter as "single-pole" designs. If the fault has left the return wire "floating" or not at its expected ground potential for any reason, then a single-pole RCD will leave this conductor still connected to the circuit when it detects the fault.


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