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The E-T-A 4230-T120-K0BE-10A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It features a 2-pole configuration with a current rating of 10A and voltage ratings of 480VAC and 125VDC.
This circuit breaker conforms to IEC/EN 60947-2 and UL 1077 standards, offering a rupture capacity of up to 10,000A. It is built with a positively trip-free snap action mechanism for dependable switching behavior.
The device is suitable for DIN rail mounting and features screw terminals for connection. Its operating temperature range is -35°C to +70°C, and it has a degree of protection of IP20.
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 10A.
It has voltage ratings of 480VAC and 125VDC.
This circuit breaker has 2 poles.
It is designed for DIN rail mounting.
The ambient temperature range is -35°C to +70°C.
The rupture capacity (Ics) is 7,500 A AC and 10,000 A DC.