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The E-T-A 4230-T130-K0CU-12A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable protection in various applications. It conforms to EN 60947-2, UL 1077, and UL 489 standards.
Key electrical specifications include a 12A current rating, a voltage rating of 480V AC and 125V DC, and a 3-pole configuration. The breaker offers a high rupture capacity of 10,000 A (AC/DC) to IEC/EN 60947-2 and UL 489.
Designed for industrial environments, this circuit breaker features DIN rail mounting for easy installation. It operates within an ambient temperature range of -35°C to +70°C and has a mechanical life of 20,000 cycles and an electrical life of 6,000 cycles.
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 12A.
It supports up to 480V AC and 125V DC.
It has 3 poles.
It is a Thermal Magnetic breaker.
It is designed for DIN rail mounting.
The rupture capacity is 10,000 A to IEC/EN 60947-2 and UL 489.
The ambient temperature range is -35°C to +70°C.