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| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Ambient Temperature | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating (Amps) | |
| Illumination | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Terminal Type | |
| Voltage Rating |
This E-T-A 4230-T110-K0CU-10A is a single-pole, thermal-magnetic miniature circuit breaker designed for reliable circuit protection. It features a 10A current rating and can handle up to 277VAC or 60VDC.
The breaker conforms to IEC/EN 60947-2 and UL 489 standards, offering a rupture capacity of 10,000A. It is designed for DIN rail mounting and utilizes screw terminals for secure connections.
Key specifications include a vibration resistance of 5g (57-500 Hz) and shock resistance of 30g (11 ms). The operating ambient temperature range is -35°C to +70°C, making it suitable for various industrial environments.
Typical applications include protection of cables, motors, generators, transformers, and power supplies in industrial process control systems and telecommunications equipment.
The circuit breaker is rated for AC voltages up to 277V (UL1077) or 480Y/277V (UL489), and DC voltages up to 60V (1-pole) or 125V (2-pole series).
It mounts on a DIN rail and uses screw terminals accepting up to 35mm² wire.
-35°C to +70°C ambient temperature.
The breaker has interrupting capacities of 10 kA (UL489, IEC/EN Icu), 7.5 kA (Ics per IEC/EN), and 10 kA per UL 489.
It is UL489 and CSA C22.2 No 235 certified.
IP20.