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The E-T-A 4230-T110-K0BE-50A is a single-pole, thermal-magnetic miniature circuit breaker (MCB) designed for reliable circuit protection. It conforms to EN 60947-2, UL 1077, and UL 489 standards, ensuring broad applicability.
This breaker features a 50A current rating and a voltage rating of 277VAC or 60VDC. It is designed for DIN rail mounting, making installation straightforward in control panels and enclosures. The thermal-magnetic trip mechanism provides overcurrent and short-circuit protection.
Key specifications include a high rupture capacity of 10,000A, an operating temperature range of -35°C to +70°C, and an IP20 degree of protection. It is approved by TÜV, UL, and CSA, meeting stringent industry requirements for various applications.
Typical applications include protection of cables, motors, generators, transformers, and power supplies in industrial process control systems, telecommunications equipment, and computer systems.
The current rating is 50A.
The voltage rating is 277V AC or 60V DC.
It has 1 pole.
It is a Thermal Magnetic breaker.
It is designed for DIN Rail mounting.
The rupture capacity is 10,000A.
The operating temperature range is -35°C to +70°C.