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This E-T-A 4230-T120-K0CE-25A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It is compliant with EN 60947-2, UL 1077, and UL 489 standards.
The breaker has a 25A current rating and supports a voltage rating of 480VAC for multi-pole configurations and 125VDC for 2-pole series connections. It offers a high rupture capacity of 10,000A AC/DC according to UL 489 and IEC/EN 60947-2 (Icu).
Designed for DIN rail mounting, this circuit breaker features screw terminals for secure connections. 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.
The current rating is 25A.
It supports AC voltage ratings of up to 480V for multi-pole configurations and DC voltage ratings of up to 125V for 2-pole series connections.
This circuit breaker has 2 poles.
It is a thermal magnetic miniature circuit breaker.
The rupture capacity (Icu) is 10,000A AC/DC.
It is designed for DIN rail mounting.
The ambient temperature range is -35°C to +70°C.