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Differential Block Abb DDA804 63A 4P 300MA B429250
The Abb differential block of the DDA804 series is presented as a high quality electrical component, designed to guarantee safety and reliability in systems. Below, we analyze its main features and compatibility with other devices.
Main features
- Residual current type: Type A
- Rated operating voltage: 400 - 690V
- Rated current: 63A
- Rated residual current: 300 mA
- Maximum peak current: 0.25 kA
- Number of poles: 4
Compatibility
To amplify its functionality, the DDA804 Differential Block can be coupled with the circuit breakers of the S800S, S800N, S800C and S800B series, up to a nominal current of 100A. This allows for the creation of effective and reliable thermal-magnetic differential protection, suitable for various system applications.
The combination of high performance and coupling versatility makes the Abb DDA804 differential lock an optimal choice for those looking for a reliable solution in the protection of electrical systems in the most varied contexts.
