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This E-T-A 4230-T110-K0DE-1.2A is a thermal magnetic miniature circuit breaker designed for robust overcurrent protection in various electrical applications. It is a single-pole device with a current rating of 1.2A, suitable for use with AC voltages up to 277V and DC voltages up to 60V.
The circuit breaker conforms to IEC/EN 60947-2, UL 1077, and CSA C22.2 No. 235 standards, ensuring reliable performance and safety. It offers a high rupture capacity of 10,000A AC/DC (Icu) and 7,500A AC / 10,000A DC (Ics), providing protection against short circuits.
Designed for easy integration, it features DIN rail mounting and screw terminals. The device operates within an ambient temperature range of -35°C to +70°C. Its thermal magnetic operation combines thermal overload protection with magnetic short-circuit protection for comprehensive safeguarding of equipment.
Typical applications include protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies. The breaker has a mechanical life of 20,000 cycles and an electrical life of 6,000 cycles.
1.2A.
277VAC and 60VDC for the single-pole version.
-35°C to +70°C.
DIN Rail mounting with screw terminals.
10,000 A (Icu) under IEC/EN 60947-2 and UL 489; 7,500 A AC / 10,000 A DC (Ics) under IEC/EN 60947-2.
1 pole.
CSA C22.2 No 235 and UL1077.