ABB DDA204 63A 4P 500mA AS 4 modules differential lock B428003
ABB B428003
8012542800309
Abb differential lock (circuit breaker) DDA204 series with the following features:
- DIN connection (universal for any switchboard on the market)
- 4 modules
- 4 poles
- 63 amperes
- Rated residual current 500mA
- Rated voltage 230/400 Vac
- AS differential type
ABB DDA204 63A 4P 500mA AS 4 modules differential lock B428003
€201.65
Tax included
€201.65
Tax included
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The differential blocks are mechanically designed to prevent a wrong coupling between the block and the circuit breaker: the power of the block must always be equal or greater than that of the circuit breaker. The lateral plastic clamp allows a quicker assembly of the block on the circuit breaker and a push button prevents possible interventions.
It is used to protect human health in case of earth fault (electrical leakage) or phase-to-earth electrocution, thus providing protection also against macro electrical shock, both direct and indirect, on exposed persons.
The differential block type A-S: selective or delayed residual current devices: they operate with intentional delay (like type A).
Features:
- Abb series
- Rated voltage 230/400Vac
- Rated current In 63A
- Rated residual current 500mA
- AS differential type
- 4 poles
- 4 modules
- Height 93 mm
- Width 140 mm
- Depth 76 mm
- Net weight 311 gr
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Data sheet
- Voltage:
- 230/400VAC
- Modules:
- 4
- Poles:
- 4P
- RCD Type:
- AS
- Differential current :
- 0.5A
- Amps:
- 63A
- Circuit Protections:
- Earth Leakage add-on Blocks