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This E-T-A 4230-T110-K0BE-13A is a thermal-magnetic miniature circuit breaker designed for reliable circuit protection. It is a single-pole device with a current rating of 13A and a voltage rating of 277VAC or 60VDC.
The circuit breaker is built in accordance with EN 60947-2, UL 1077, and UL 489 standards, offering high rupture capacity. It features a lever actuator for clear status indication and is designed for DIN rail mounting, making it suitable for various industrial and telecommunications applications.
Key specifications include a rupture capacity of up to 10,000A, an ambient temperature range of -35°C to 70°C, and screw terminals with a maximum tightening torque of 2 Nm. The device also meets stringent environmental testing standards for vibration, shock, corrosion, and humidity.
The circuit breaker is rated for multiple voltage standards: IEC/EN 60947-2: AC 240 V, AC 415 V, DC 80 V (1-pole), DC 125 V (2-pole). UL 1077: AC 277 V, AC 480Y/277 V, DC 60 V (1-pole), DC 125 V (2-pole). UL 489: AC 120 V, AC 240 V, AC 277 V, AC 480Y/277 V, DC 60 V (1-pole), DC 125 V (2-pole).
The ambient temperature range is -35°C to +70°C.
The rupture capacity is 7,500 A (Ics) and 10,000 A (Icu) under IEC/EN 60947-2, and 10,000 A under UL 489.
The degree of protection is IP20.
Screw terminals accepting cable cross section up to 35 mm² with a tightening torque of 2 Nm max and stripping length of 14 mm.
It is designed for DIN rail mounting.
It is a single-pole (1-pole) circuit breaker with lever actuator.