The RCD Block DDA800 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous and selective AC and A types is completed with some configurations for special applications. This product is suitable for assembly with MCBs S800 series up to 100A.
Cutting and Protection Devices
DDA803 A-1000,5 - RCD Block
Nortécnica Ref:
272CSB803101R4000
EAN:
8012542541738
Description
Technical Information
Attributes
Nominal current
100
Rated insulation voltage Ui
690
Number of poles
3
Delay adjustable
No
Max. delay time
-
Leakage current type
A
Surge current capacity
0.25
Pollution degree
-
Rated fault current
0.5
0.5
Nominal voltage
400
690
Power loss
10.5
Frequency
50/60 Hz
Degree of protection IP
IP2X
Connectable conductor cross section solid-core
6
50
Connectable conductor cross section multi-wired
6
70
With interlocking device
No
Ambient temperature during operating
-25
60
Rated fault current adjustable
No
Anti-nuisance tripping version
No
Rated impulse withstand voltage Uimp
6
Brands
ABB
Descrição Longa
The RCD Block DDA800 series assures protection to people and installations against fault current to earth. A large offer for standard instantaneous and selective AC and A types is completed with some configurations for special applications. This product is suitable for assembly with MCBs S800 series up to 100A.