The Schneider A9F84204 is a high-quality miniature circuit breaker designed to offer efficient and reliable protection for electrical circuits. This 2-pole breaker is rated for 4 A and can handle voltages up to 440 V ac, making it suitable for a wide range of applications in both commercial and industrial settings. Its compact dimensions of 36 x 78.5 x 85 mm ensure that it can be easily accommodated in space-constrained environments.
Featuring a robust thermal magnetic trip mechanism, the A9F84204 ensures precise protection by responding to both thermal (overload) and magnetic (short circuit) conditions. The toggle switch operation provides a clear indication of the on-off status, enhancing usability and safety. With a substantial interrupt capacity of 70 kA, this circuit breaker is capable of handling high fault currents, ensuring that your system is safeguarded against potential damage.
The device is compliant with international standards, including SR EN 60947-2 and SR EN 60898-1, which attest to its quality and reliability. The A9F84204 also boasts a class 3 limitation, which provides a high level of energy limitation, reducing the stress on the electrical installation in the event of a fault.
Installation is straightforward, thanks to its DIN rail mounting support, and the breaker is compatible with both top and bottom connections. The terminals can accommodate a range of wire sizes, ensuring versatility for different wiring requirements. With a mechanical endurance of 20,000 cycles and electrical endurance of 10,000 cycles, the A9F84204 is built to last, providing long-term performance and minimal maintenance.
Overall, the Schneider A9F84204 miniature circuit breaker is a reliable and efficient solution for protecting electrical circuits, offering both performance and peace of mind in a compact form factor.