AML1 RCBO |
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Application scope: |
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Protection against the effects of earth leakage overload and short circuit currents.
2P switching of ph&N,Phase only protected against overloads and short circuits.
In commercial,industrial and domestic electrical distribution systems.
Note:must mot be used as the sole means of providing protection against direct contact.
The RCBO incorporates a residual current operated electromagnetic release which operates without any auxiliary source of suppl to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to In.The RCBO combined MCB&RCCB provides:
Protection against indirect contact
Complementary protection against direct contact
Protection for the installation against in sulation faults Standard GB16917 |
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| Main technical parameters: |
| Type |
AML1-32 |
| Number of poles |
1P+N |
| Rated Current(In) |
1,2,3,4,6,10,16,20,25,32A |
| Rated operating current( I?n) |
15,30,100,300mA |
| Rated Voltage(Un) |
AC 230(240) V |
| Residual operating current scope |
0.5I△n~I△n |
| Residual current off-time |
=0.3s |
| Type |
A AC |
| Ultimate short-circuit breaking capacity(Icn) |
10000A(10KA) |
| Endurance |
=4000 |
| Terminal protection |
IP20 |
Overall and mounting dimensioned chart :
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