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The E-T-A 4230-T130-K0DE-15A is a thermal-magnetic miniature circuit breaker designed for reliable circuit protection. It operates with a 15A current rating and supports voltage ratings of 480 VAC and 125 VDC across its three poles.
This circuit breaker offers a rupture capacity of 10,000 A (AC/DC) and 7,500 A (AC) according to IEC/EN 60947-2 standards. It meets overvoltage category III requirements with an impulse withstand voltage of 4kV and pollution degree 3. The device provides IP20 protection.
Designed for DIN rail mounting, the 4230-T130-K0DE-15A features screw terminals with a maximum tightening torque of 2 Nm and supports cable cross-sections up to 35 mm². It operates within an ambient temperature range of -35°C to +70°C. The breaker has a mechanical life of 20,000 cycles and an electrical life of 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.
The current rating is 15A.
It supports 480 VAC and 125 VDC.
It has 3 poles.
It is a thermal magnetic circuit breaker.
It is designed for DIN rail mounting.
The rupture capacity is 10,000 A (AC/DC) and 7,500 A (AC) according to IEC/EN 60947-2.
The ambient temperature range is -35°C to +70°C.