3RV1031-4HA10

The Siemens 3RV1031-4HA10 circuit breaker is engineered for high reliability in electrical distribution systems. It manages a continuous current of 50 A, operating efficiently at a voltage level of 690 V. Designed with three poles, this unit ensures effective circuit protection and performance under demanding conditions.

In terms of thermal properties, this circuit breaker has a power loss of 29 watts while in operation, with each pole accounting for 9.7 watts. The surge voltage resistance is rated at 6000 volts, which provides added security against transient voltage spikes. With a protection class of IP20, it safeguards internal components from dust and touch, ideal for industrial environments.

The unit also features a notable shock resistance capability of 25 g for a duration of 11 milliseconds, ensuring durability even in vibrational settings. Weighing in at 1.046 kg, its design allows for flexibility in installation, as it supports mounting in any orientation. The dimensions of the circuit breaker measure 140 mm in height, 55 mm in width, and 149 mm in depth. Additionally, it employs both screw and snap-on mounting methods for secure attachment to 35 mm DIN rails, streamlining the installation process.