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The E-T-A 4230-T120-K0DU-13A is a thermal-magnetic miniature circuit breaker designed for reliable circuit protection. It is compliant with EN 60947-2, UL 1077, and UL 489 standards.
This 2-pole breaker has a current rating of 13A and can handle voltages up to 480VAC or 125VDC. It offers a high rupture capacity of 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2 (Icu). The breaker operates within an ambient temperature range of -35°C to +70°C.
Designed for DIN rail mounting, the 4230-T120-K0DU-13A features screw terminals with a maximum tightening torque of 2 Nm and supports cable cross-sections up to 35 mm². Its mechanical life is rated for 20,000 cycles, and electrical life for 6,000 cycles.
Typical applications include 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 13A.
It is rated for 480VAC (1-pole) and 125VDC (2-pole in series) according to IEC/EN 60947-2 and UL standards.
The rupture capacity is 10,000A (AC/DC) to UL 489 and IEC/EN 60947-2 (Icu).
The ambient temperature range is -35°C to +70°C.
It is designed for DIN rail mounting.