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The E-T-A 4230-T110-K0BE-35A is a single-pole thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It features a current rating of 35A and supports voltage ratings of up to 277VAC and 60VDC.
This breaker conforms to IEC/EN 60947-2, UL 1077, and UL 489 standards, offering high rupture capacity. It is built with a thermal-magnetic trip mechanism and a lever actuator for clear status indication. The device is suitable for DIN rail mounting, making installation straightforward in control panels and electrical enclosures.
Key specifications include a high rupture capacity of 10,000A AC/DC (Icu) and 7,500A AC (Ics). Environmental testing includes resistance to vibration, shock, corrosion, and humidity according to IEC standards. The operating ambient temperature range is -35°C to +70°C.
Typical applications for this circuit breaker include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies. Its robust construction and compliance with multiple international standards ensure dependable performance in demanding environments.
The current rating is 35A.
It supports AC voltage ratings up to 277V and DC voltage ratings up to 60V.
This circuit breaker has 1 pole.
It is a thermal-magnetic miniature circuit breaker.
It is designed for DIN rail mounting.
The rupture capacity (Icu) is 10,000A AC/DC, and the Ics is 7,500A AC.
The ambient temperature range is -35°C to +70°C.