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The E-T-A 4230-T120-K0CE-6A is a thermal-magnetic miniature circuit breaker (MCB) designed for reliable protection in various applications. It conforms to EN 60947-2, UL 1077, and UL 489 standards, ensuring robust performance.
This 2-pole breaker features a 6A current rating and can handle AC voltages up to 480V and DC voltages up to 125V. Its thermal-magnetic trip mechanism provides protection against overloads and short circuits. The breaker is designed for easy DIN rail mounting, making installation straightforward in control panels and electrical enclosures.
Key specifications include a rupture capacity of 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2, an impulse withstand voltage of 4kV, and a pollution degree of 3. The operating ambient temperature range is -35°C to +70°C, suitable for demanding environments. Terminals are screw-type, supporting cable cross-sections up to 35 mm² with a maximum tightening torque of 2 Nm.
Typical applications 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 high rupture capacity make it a dependable choice for critical infrastructure.
The current rating is 6A.
It supports AC voltages up to 480V and DC voltages up to 125V.
It has 2 poles.
It is designed for DIN rail mounting.
The rupture capacity is 10,000A (AC/DC) according to UL 489 and IEC/EN 60947-2.
The ambient temperature range is -35°C to +70°C.