Abb Earth Leakage add-on Block DDA202 63A 2P 30mA AC 2 Modules B427913
Abb Earth Leakage add-on Block DDA202:
- 63A rated current
- 2 Poles
- Rated residual current 30mA (0.03)
- AC Type
- 2 Modules
- Rated voltage 230/400V
Compatible with circuit breakers of the S 200 L, S 200, S 200 M, S 200 P series to realize the magnetothermal differential protection function.
It is possible to couple the DDA 200 with magnetic-only circuit breakers of the M 200 series, in which case additional thermal type protection must be provided for overload current protection.
Abb Earth Leakage add-on Block DDA202 63A 2P 30mA AC 2 Modules B427913
Abb Earth Leakage add-on Block DDA202 63A 2P 30mA AC 2 Modules B427913
Tax included
Abb Earth Leakage add-on Block DDA202 63A 2P 30mA AC 2 Modules B427913
Earth Leakage add-on Blocks are mechanically designed to prevent mismating between the block and the circuit breaker: the power rating of the block must always be equal to or greater than that of the circuit breaker. The plastic clamp on the side allows faster mounting of the block on the circuit breaker, and a push-button prevents possible tripping.
It is used to protect human health in the event of a ground fault (electrical leakage) or phase-to-ground electrocution, thus also providing protection against macro electrical shock, both direct and indirect, on exposed persons.
The AC-type block, works only with alternating current. Almost all installations for civil use fall into this type.
Characteristics:
- Reference standards: IEC/EN 61009 Ann. G
- Rated insulation voltage 500V
- Impulse withstand voltage 4kV
- Rated frequency 50 60 Hz
- Power loss: 5W
- Electrical resistance: 10000 cycle
- Operating characteristic: Instantaneous
- Connection capacity: Rigid 25 ... 25 mm² - Flexible 25 ... 25 mm²
- Ambient temperature: -25 to 55 °C
- Ambient temperature: Operating -25...55 °C
- Degree of protection: IP2X
- Dimensions: Product width: 70 mm - Product height: 93 mm - Product depth: 76 mm
- Product net weight: 0.210 kg.
Data sheet
- Voltage: 230/400VAC
- Modules: 2
- Poles: 2P
- RCD Type: AC
- Differential current : 0.3A
- Amps: 63A
- Circuit Protections: Earth Leakage add-on Blocks