Schneider MCB 50A 2P A9K24250 is an option among the MCB automatic circuit breakers at Bashiti Stores, designed to protect the circuit from overload and short circuits. In this version, the rated current is 50 Amps and the number of poles is 2P. These specifications distinguish this model from other alternatives in the same series; match them with your circuit requirements and do not choose a higher-current breaker just to increase the operating margin.
Practical Benefits
- Combines overload and short-circuit tripping functions into one standard device.
- Distributing protection across independent circuits helps organize the distribution board and identify the affected circuit when a fault occurs.
- Selecting the correct current, number of poles, and tripping curve provides the basis for aligning the breaker with the circuit requirements.
Technical Specifications for this Model
| Brand |
Schneider Electric |
| Series |
Acti9 iK60N |
| Model Reference |
A9K24250 |
| Rated Current |
50 A |
| Number of Poles |
2P |
| Tripping Curve |
C |
| Breaking Capacity as per Source Label |
6kA |
| Stated Operating Voltage |
230VAC |
| Dimensions: W x H x D |
36 x 85 x 78.5 mm |
| Stated Mounting |
DIN Rail |
Who Needs This Product?
Electricians, installation contractors, and homeowners or shop owners setting up a new distribution board or replacing a breaker that matches the existing circuit. The selection depends on the circuit design, cable cross-section, and installation method, not just the device type or the breaker's appearance.
Installation and Verification Method — For Professional Technicians
The following steps outline the general workflow. Refer to the manufacturer's diagram for the A9K24250 reference to determine terminals and tightening torque values. Never perform work on a circuit connected to the power supply.
- The technician disconnects all power sources, secures them against accidental reconnection, and verifies the absence of voltage with an appropriate tool.
- Matches the device reference, number of poles, current, and voltage with the board diagram, and reviews conductor cross-sections and protection coordination.
- Mounts the unit on the rail or its designated position after ensuring compatibility, and identifies the supply and output based on the manufacturer's diagram for this reference.
- Performs connections using the tightening torque, stripping length, and wire gauges specified in the model manual; do not use these values from a similar device.
- Checks the integrity of the mounting and connections, closes the covers, and performs the required functional and protection tests before handing over the circuit.
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Frequently Asked Questions Before Buying
Does this breaker protect against earth leakage?
An MCB is intended for overload and short circuits and does not replace earth leakage protection. Review 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 determine the cause of the tripping and inspect the load, cable, and connections. Increasing the amperage without analysis may leave the wires without appropriate protection.
What is the difference between current (Amps) and breaking capacity?
The Ampere rating 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.
Order from Bashiti Stores
Learn more in our Electrical Section and Circuit Breakers Section. Bashiti Stores — Yousef Bashiti Company, serving individuals, companies, and projects in Jordan. For inquiries about the product and quantities, contact us at 0795756898 or visit our branches in Bayader and Al-Wehdat, Amman.
For Comparison Within the Category
Also check out the Schneider MCB 63A 2P A9K24263, and compare the specifications to choose what fits your needs.
