Description
Detail
The RCD Block DDA200 Series Is Suitable For Assembly With MCBs S200 Series. Type B Is Also Sensitive To Continuous Current Pulsating Earth Fault Currents. They Are Used For Protection In Installations With Electronic Equipment According To EN 50178. Applications: Tertiary And Industrial.
- · Residual Current Device Block
Specification
Max. delay time : – ms
Rated fault current adjustable : No
Anti-nuisance tripping version : Yes
With interlocking device : Yes
Delay adjustable : No
Rated fault current : 5 – 5 A
Nominal voltage : 230 – 400 V
Connectable conductor cross section multi-wired : 25 – 25 mm²
Ambient temperature during operating : -25 – 55 °C
Connectable conductor cross section solid-core : 25 – 25 mm²
Frequency : 50/60 Hz
Rated insulation voltage Ui : 500 V
Rated impulse withstand voltage Uimp : 4 kV
Number of poles : 4
Nominal current : 63 A
Pollution degree : –
Surge current capacity : 3 kA
Leakage current type : B
Degree of protection (IP) : IP2X