AOL-100-2P

RCCB

Characteristics

The residual current operated protector is a current protection device. It will release when there is a ground current. It always calculate the vector sum of single-phase or three-phase system currents. If the vector sum is zero, power will be supplied normally. If the vector sum reaches or exceeds the preset value, it will automatically disconnect the circuit.
AOL series residual current circuit breakers are integrated protective components that provide earth fault current protection, overload and short circuit fault protection.
The appearance of AOL series residual current circuit breaker is the same as that of AON miniature circuit breaker, with a new design. In order to give users a better experience, it not only improves the aesthetics of the product, but also improves the performance parameters and service life of the product.

The sensitivity selection of residual current circuit breaker:

The choice of sensitivity of the leakage protection depends on the type of circuit being protected and the type of protection being provide.

● Provide protection against electric shock caused by direct contact.

● Provide protection against electric shock cause by indirect contact.

● Provide protection for fire caused by leakage.

 

Suggestions are list on the following table:

● According to different types of leakage risks, electrical circuits with residual current action protection must be considered.

● The residual current action protection device and sensitivity that should be selected according to different applications.


Product Selection:


Product Characteristic:

Electrical Characteristic

Frame rated current(A)                         Inm

100

Rated insulated voltage(V)

500

Rated impulse withstand voltage(kV)             Uimp

4

Rated operating short-circuit breaking capacity(kA)     Ics

6

Rated short-circuit breaking capacity (kA)            Icn

6

Rated residual making and breaking capacity(A)      I△m

2000

Max.breaking capacity at rated residual current

0.1s

Instantaneous release features

No

Release Form

Thermal-magnetic

Pollution grade

2

Over Voltage Protection

Uvo=280V±14V

Mechanical Characteristic

 

Electrical life

10000

Mechanical life

20000

Protection level

IP20

Normal working conditions and installation characteristic

 

Temperature

-35℃~ +70℃

Altitude

Do not exceed 2000m

Terminal blocks

Screw crimping

Max.connection capacity (N.m)

25mm2

Max.ultimate torque (N.m)

2.5

Installation category

II、III

Installation method

35mm DIN Rail

Incoming wiring method

Install the wire at the top

 

AOL-63 Residual Current Circuit Breaker has the following functions:

● Isolation function ·Leakage protection


Main Characteristic:

Rated working voltage (V)

AC230 (2P)

AC400 (3P+N)

Rated current (A)

25、40、63、80、100

Rated freguency (Hz)

50/60

Pole

2P、3P+N

Short-circuit breaking capacity (kA)

6

Rated Residual Operating Current(mA)

300、100、300


Outline Overall and Installation Dimensions:

Specifications

Width (mm)

2P

36

3P+N

72

AOL-100 Residual Current Circuit Breaker

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