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This E-T-A 4230-T120-K0DU-16A is a thermal magnetic miniature circuit breaker designed for reliable circuit protection. It is a 2-pole device with a current rating of 16A and a voltage rating of 480VAC or 125VDC.
The breaker conforms to EN 60947-2, UL 1077, and UL 489 standards, offering high rupture capacity of up to 10,000A. It features a lever actuator and is designed for DIN rail mounting, making installation straightforward in control panels and industrial equipment.
Environmental testing includes resistance to vibration, shock, corrosion, and humidity, ensuring robust performance in various conditions. The terminals are screw-type, supporting cable cross-sections up to 35 mm² with a maximum tightening torque of 2 Nm.
Typical applications include protection of cables, motors, generators, transformers, and electronic equipment in industrial process control systems, telecommunications, and power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 16A.
It is rated for AC 480V and DC 125V.
This circuit breaker has 2 poles.
It is a thermal magnetic circuit breaker.
It is designed for DIN rail mounting.
The rupture capacity (Icu) is 10,000A for AC/DC, and the Ics is 7,500A for AC and 10,000A for DC.
The ambient temperature range is -35°C to +70°C.