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The E-T-A 4230-T130-K0BU-12A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It features a 3-pole configuration and a current rating of 12A, with a voltage rating of 480V AC. This breaker is compliant with IEC/EN 60947-2, UL 1077, and UL 489 standards.
Designed for easy installation, the 4230-T130-K0BU-12A utilizes DIN rail mounting. It offers a high rupture capacity of up to 10,000 A, ensuring safety in fault conditions. The breaker operates within an ambient temperature range of -35°C to +70°C and features screw terminals for secure connections.
Typical applications for this circuit breaker include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies. Its robust construction and adherence to international standards make it suitable for a wide range of industrial and commercial applications.
| 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.
The voltage rating is 480V.
It is designed for DIN rail mounting.
The ambient temperature range is -35°C to +70°C.
The rupture capacity is 10,000 A to IEC/EN 60947-2 (Icu) and UL 489.
It has 3 poles.