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The E-T-A 4230-T110-K0DE-12A is a thermal magnetic miniature circuit breaker designed for robust overcurrent protection in various electrical applications. This single-pole device offers a current rating of 1.2A and is built to meet stringent industry standards.
Key electrical specifications include a voltage rating of 277VAC and 60VDC, with rupture capacities up to 10,000A. The breaker utilizes thermal magnetic operation to ensure reliable interruption during overloads and short circuits, safeguarding sensitive equipment.
Designed for ease of integration, the 4230-T110-K0DE-12A features DIN rail mounting. Its construction adheres to standards such as UL1077 and CSA C22.2 No. 235, making it suitable for industrial, telecommunications, and power supply applications. The device also offers a mechanical life of 20,000 cycles and an electrical life of 6,000 cycles, ensuring long-term operational reliability.
The current rating is 1.2A.
It has AC voltage ratings of 240V (IEC/EN 60947-2), 277V (UL 1077), and 415V (IEC/EN 60947-2, 2-4 pole). DC voltage ratings include 80V (IEC/EN 60947-2, 1-pole) and 125V (IEC/EN 60947-2, 2-pole in series).
It is designed for DIN rail mounting.
The rupture capacity (Ics) is 7,500A AC and 10,000A DC. The rupture capacity (Icu) is 10,000A AC/DC.
The ambient temperature range is -35°C to +70°C.