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This E-T-A 4230-T120-K0BU-15A is a thermal magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It is compliant with EN 60947-2, UL 1077, and UL 489 standards.
The breaker has a 2-pole configuration, a current rating of 15A, and can handle voltages up to 480V AC or 125V DC. It is designed for DIN rail mounting, making installation straightforward in control panels and industrial enclosures.
Key specifications include a rupture capacity of 10,000A (AC/DC) to UL 489 and 7,500A (AC) to IEC/EN 60947-2. The device offers a degree of protection of IP20 and operates within an ambient temperature range of -35°C to +70°C.
Typical applications include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 15A.
It supports 480V AC and 125V DC.
It is designed for DIN rail mounting.
The rupture capacity is 10,000A to UL 489 and 7,500A (AC) to IEC/EN 60947-2.
The ambient temperature range is -35°C to +70°C.