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This E-T-A 4230-T130-K0DE-63A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It features a 3-pole configuration and a current rating of 63A, with a voltage rating of 480 VAC.
The breaker is built in accordance with EN 60947-2, UL 1077, and UL 489 standards, offering a high rupture capacity of 10,000 A. It is suitable for DIN rail mounting and features a lever actuation type with visual status indication.
Key specifications include a wide ambient temperature range of -35°C to +70°C, screw terminals with a maximum tightening torque of 2 Nm, and support for cable cross-sections up to 35 mm². The device also meets stringent environmental testing standards for vibration, shock, corrosion, and humidity.
Typical applications include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies.
The current rating is 63A.
The voltage rating is 480 VAC.
This circuit breaker has 3 poles.
It is a thermal magnetic breaker.
It is designed for DIN rail mounting.
The rupture capacity (Icu) is 10,000 A AC/DC.
The ambient temperature range is -35°C to +70°C.