ABB DDA804 4P 100A 500mA Type A 6-Module Differential Block B425449
ABB B425449
8012542544937
Differential block (circuit breaker) Abb DDA804 series, which can be coupled with S800 series circuit breakers up to 100 A to realize the function of magnetothermal differential protection, with the following features:
- 6 modules
- DIN connection (universal for any switchboard on the market)
- 4 poles
- Rated current 100 amperes
- Rated residual current 500mA
- Rated voltage: 400/690 Vac
- Differential type A
ABB DDA804 4P 100A 500mA Type A 6-Module Differential Block B425449
€230.66
Tax included
€230.66
Tax included
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Differential blocks are mechanically designed to prevent mismating between the block and the circuit breaker: the 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 type A differential block, ensures operation for AC and one-way pulsating type currents.
Features:
- Abb series
- Maximum peak current: 0.25kA
- Impulse withstand voltage (Uimp): 6 kV
- Power loss: 10.5 watts
- Degree of protection: IP2X
- Height 108.2mm
- Width 117mm
- Depth 82.3 mm
- Net weight 460 grams
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Data sheet
- Voltage:
- 400/690VAC
- Modules:
- 6
- Poles:
- 4P
- RCD Type:
- A
- Amps:
- 100A
- Circuit Protections:
- Earth Leakage add-on Blocks