Schneider RCCB 63A 2P A9R41263 is a circuit breaker option within the residual current device category at Bashiti Stores, designed to monitor residual current and disconnect the circuit when the specified leakage sensitivity is exceeded. This model features a 63-amp current rating and 30mA leakage sensitivity. When comparing, distinguish between the current flowing through the device and the leakage value that triggers disconnection, and verify the appropriate protection type for your loads.
Practical Benefits
- Adds residual current detection functionality to the protection system when selected and installed correctly.
- The presence of a specific rated current and leakage sensitivity allows for a clear comparison of the device with panel requirements.
- Distinguishing between protection type and current helps avoid confusion between wiring protection and leakage protection.
Technical Specifications for this Model
| Brand |
Schneider Electric |
| Series |
Acti9 iID |
| Model Reference |
A9R41263 |
| Rated Current |
63 A |
| Number of Poles |
2P |
| Leakage Sensitivity |
30 mA |
| Leakage Detection Type |
AC |
| Stated Operating Voltage |
220VAC to 240VAC |
| Dimensions: W x H x D |
36 × 91 × 73.5 mm |
| Mounting Type |
DIN rail |
Who Needs This Product?
Technicians involved in the assembly and maintenance of distribution panels in buildings, when a residual current protection function is required according to the protection plan. The type, sensitivity, current, and number of poles must be selected in coordination with other circuit breakers and loads.
Installation and Verification Method — For Qualified Technicians
The following steps outline general work procedures; the manufacturer's diagram for reference A9R41263 must be used to identify terminals and connection values. Do not work on a circuit connected to power.
- The technician disconnects all power sources and secures them against accidental restart, then verifies the absence of voltage with an appropriate tool.
- The device reference, number of poles, current, and voltage are checked against the panel diagram, and conductor cross-section and protection coordination are reviewed.
- The component is mounted on the rail or its designated position after ensuring compatibility, and supply/load connections are identified from the manufacturer's diagram for this reference.
- Connections are made using the tightening torque, stripping length, and wire gauges specified in the model manual; do not apply values from similar devices.
- Installation and connection tightness are inspected, covers are replaced, and required operational and protection tests are performed before handing over the circuit.
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Frequently Asked Questions Before Buying
Does an RCCB protect against overload and short circuits?
An RCCB does not include overcurrent protection, so it requires coordination with a suitable circuit breaker or fuse. It is not used as a substitute for an overload and short-circuit breaker.
Does 40 amps mean the leakage sensitivity is 40 amps?
No. Rated current and leakage sensitivity are two different values; the sensitivity here is stated in milliamps, while the rated current refers to the current capacity of the device.
Is the AC type suitable for all electronic loads?
Not automatically. The technician must determine the required type of protection based on the expected leakage current waveform and the nature of the loads; some circuits may require a different type.
Order from Bashiti Stores
Learn more in our Electrical Section and Circuit Breakers category. Bashiti Stores — Yousef Bashiti Company, serving individuals, companies, and projects in Jordan. For inquiries about the product or quantities, contact us at 0795756898 or visit our Bayader and Wehdat branches in Amman.
For Comparison within the Category
Also check out the Schneider RCCB 25A 4P A9R50425 and compare the specifications to choose what suits your needs.
