Schneider Resi9 10A 3P Curve C 4.5kA MCB (R9F32310) is an option among the MCB circuit breakers at Bashiti Stores, designed to protect the circuit against overloads and short circuits. In this version, the rated current is 10A and it has 3 poles (3P). These specifications distinguish this model from other alternatives in the same series; match them with your circuit requirements and do not choose a higher-rated circuit breaker just to increase the operating margin.
Practical Benefits
- Combines overload and short-circuit protection functions into a single modular device.
- Distributing protection across independent circuits helps organize the distribution board and identify the affected circuit in the event of a fault.
- Selecting the correct rated current, number of poles, and tripping curve provides the basis for aligning the breaker with circuit requirements.
Technical Specifications of This Model
| Brand |
Schneider Electric |
| Series |
Resi9 |
| Model Reference |
R9F32310 |
| Rated Current |
10 A |
| Number of Poles |
3P |
| Tripping Curve |
C |
| Breaking Capacity as per Source Header |
4.5kA |
| Specified Operating Voltage |
400VAC |
| Dimensions: W × H × D |
54 × 81 × 72 mm |
| Specified Mounting |
DIN Rail |
Who Needs This Product?
Electricians, wiring contractors, and homeowners or shop owners who are setting up a new distribution board or replacing a breaker that matches an existing circuit. The selection depends on the circuit design, cable cross-section, and installation method, not just the device type or the appearance of the breaker.
Installation and Verification — For Qualified Technicians
The following steps outline the general workflow. Refer to the manufacturer's datasheet for reference R9F32310 to identify terminals and torque values. Do not perform work on a live circuit.
- The technician must disconnect all power sources, secure them against accidental reconnection, and verify the absence of voltage using an appropriate tool.
- Verify that the device reference, number of poles, current, and voltage match the distribution board diagram, and check the conductor cross-section and protection coordination.
- Mount the unit onto the rail or its designated position after ensuring compatibility, and identify the supply and output terminals according to the manufacturer's diagram for this reference.
- Perform connections using the tightening torque, stripping length, and wire gauges specified in the model manual; do not transfer these values from a similar device.
- Check the tightness of the fixings and connections, close the covers, and conduct the required operational and protection tests before commissioning the circuit.
Frequently Asked Questions Before Buying
Does this breaker provide earth leakage protection?
An MCB is designed for overload and short-circuit protection and does not replace earth leakage protection. Consult the need for an RCCB or RCBO within the distribution board design.
Should I replace a breaker that trips constantly with one having a higher amperage?
No. You must first identify the cause of the tripping and inspect the load, cable, and connections. Increasing the amperage without proper assessment may leave the wires without adequate protection.
What is the difference between current (amps) and breaking capacity?
Amperage is the rated current of the breaker, while the breaking capacity describes the level of short-circuit current it can safely interrupt under specified voltage and standard conditions. Do not substitute one for the other.
Schneider at Bashiti Stores — Electrical Department
Choose MCB circuit breakers from Bashiti's electrical department according to the specifications required for your project in Jordan. The series name and reference R9F32310 help you identify the part accurately when inquiring or requesting a replacement. At Bashiti Stores, we provide essential selection data so you can compare similar products and prepare your order for your technician or wiring contractor based on functionality and compatibility, not just on price or appearance.
