The Schneider Electric A9Z24463 RCCB is a residual current circuit breaker that provides fault-current protection with a rating of 63 A and a sensitivity of 0.3 A at 415 V. It is commonly used to safeguard electrical installations against electrical shocks and fire hazards caused by earth faults. Typical applications include residential and commercial buildings where electrical safety is crucial.
| Type |
RCCB |
| Current Rating |
63A |
| Voltage Rating - AC |
415V AC |
| Actuator Type |
Toggle |
| Tripping Characteristics |
A Curve |
| Additional equipment possible |
true |
| Ambient temperature during operating |
-25 - 60°C |
| Built-in depth |
44mm |
| Connectable conductor cross section multi-wired |
1 - 25mm² |
| Connectable conductor cross section solid-core |
1 - 35mm² |
| Current Ratng |
63A |
| Degree of protection (IP) |
IP20 |
| Depth |
73mm |
| Differential current rating |
0.3A |
| Dim |
(W x H x D) 72 x 91 x 73 mm |
| Explosion-proof |
false |
| Factory colour |
White |
| Frequency |
50/60 Hz |
| Height |
91mm |
| Leakage current type |
A |
| Mounting method |
DIN rail |
| Number of pins |
4 |
| Number of Poles |
4 |
| Pollution degree |
3 |
| Power loss |
3.5W |
| RAL-number (similar) |
9003 |
| Rated current |
63A |
| Rated fault current |
0.3A |
| Rated impulse withstand voltage Uimp |
6kV |
| Rated insulation voltage Ui |
500V |
| Rated voltage |
400V |
| Selective protection |
false |
| Short-circuit breaking capacity (Icw) |
N/A |
| Short-time delayed tripping |
false |
| Surge current capacity |
0.25kA |
| Voltage Rating |
415V |
| Voltage type |
AC |
| Weight |
0 |
| Width |
72mm |
| Width in number of modular spacings |
4 |
| With interlocking device |
true |
