A6X30074019

The A6X30074019 is a Siemens circuit breaker designed for electrical protection. It has a trip class of CLASS 10 and an operational current rated at 4A. The device features thermal overload release and is rated for operating voltages between 20V and 690V, with a frequency range of 50 to 60Hz. It is suitable for use in circuit protection systems requiring reliable overload and short-circuit protection.

This circuit breaker is part of Siemens' MSP series, with a size designation of S00. It includes features such as phase failure detection and a product extension auxiliary switch. The device is rated for a maximum short-circuit current of 100kA at 240V, 400V, and 500V, and 6kA at 690V. It has a mechanical service life of 100,000 switching cycles and an electrical endurance of 100,000 cycles. The device is designed for mounting in a S00 package and can be combined with contactors of sizes S00 and S0.

Suitable for industrial and commercial electrical systems, this circuit breaker provides reliable protection against overloads and short circuits, with a surge voltage resistance of 6kV and insulation voltage of 690V. It is compliant with ATEX directive standards, with a protection type of Ex II (2) GD and certification DMT 02 ATEX F 001. The device operates within environmental limits of -20°C to +60°C during operation and storage, and up to 80°C during transport, with a maximum installation altitude of 2000 meters above sea level.