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Technical Characteristics of the Differential Block Abb DDA 202 63A 2P Type B 300mA B273242
General Specifications
The Abb DDA 202 Differential Block is a reliable solution to guarantee safety in electrical environments. It has notable technical specifications that make it suitable for different applications.
- Rated current: 63 Ampere
- 2 Poles
- Type B
- Rated residual current: 300mA
- Power supply: 230...230V
- Rated insulation voltage: 500V
- Nominal frequency: 50/60 Hz
- Power Loss: 5W
Compatibility and Functionality
The DDA 200 differential blocks are designed to be easily coupled with the circuit breakers of different series, such as S 200 L, S 200, S 200 M, S 200 P. This compatibility extends the possibilities of use of the Abb DDA 202 Differential Block, allowing to realize the thermal-magnetic differential protection function in a wide range of electrical systems.
