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The E-T-A 4230-T130-K0BE-40A is a thermal-magnetic miniature circuit breaker designed for reliable protection in various applications. It conforms to EN 60947-2, UL 1077, and UL 489 standards.
This 3-pole breaker has a current rating of 40A and supports voltage ratings up to 480VAC and 125VDC. Key electrical specifications include a rupture capacity of 10,000A AC/DC to IEC/EN 60947-2 and UL 489 standards.
Designed for DIN rail mounting, the 4230-T series features a lever actuator and screw terminals. It operates within an ambient temperature range of -35°C to +70°C. The breaker offers 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 40A.
It supports AC voltage ratings up to 480V and DC voltage ratings up to 125V, depending on the pole configuration and standard.
It has 3 poles.
It is designed for DIN rail mounting.
The ambient temperature range is -35°C to +70°C.
The rupture capacity is 10,000A AC/DC to IEC/EN 60947-2 and UL 489 standards.