3RV1021-1EA10

Siemens' 3RV1021-1EA10 is a circuit breaker engineered for effective protection in electrical circuits. The device can manage minimum currents ranging from 2.8 A to a maximum of 4 A. It provides a dedicated short-circuit release at a rating of 52 A, ensuring safety during overload situations. The connection type is a screw terminal, promoting a secure installation.

Weighing just 0.355 kg, this circuit breaker is relatively lightweight, making it easy to handle and install. It features a rotary handle that allows straightforward control between ON and OFF states. The circuit breaker has a maximum voltage rating of 690 V, underscoring its suitability in various high-voltage applications. With a power rating of 7.25 W, it operates effectively within its specified limits, ensuring reliability.

In terms of dimensions, the breaker measures 97 mm in height, 45 mm in width, and 96 mm in depth, making it compact enough for standard mounting. Its operational capabilities allow for usage within a temperature range of 0 to 60 degrees Celsius. This unit can also tolerate humidity levels of up to 80% RH without condensation, both in operation and storage, ensuring its integrity in varying atmospheric conditions. Additionally, it can function effectively at altitudes up to 1000 meters above sea level, making it versatile for installations at different elevations.