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RCCB 4p, 63A, 0.3A, Type B SK, N left, HD
- 6489-3094
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- 09146998HD
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General information
RCCB 4p, 63A, 0.3A, Type B SK, N left, HD
RCCB 4p, 63A, 0.3A, Type B SK, N left, HD
Ordercode YESSS
6489-3094
Product code
09146998HD
EAN code
4014712213852
Product group
Residual current circuit breaker (RCCB)
Brand
Doepke
Type
DFS4 063-4/0,30-B SK HD
Product description
Type B residual current circuit-breakers are AC-DC sensitive. The SK characteristic limits the risk of unwanted tripping providing maximum system availability, for frequencies ranging from 0 to 150 kHz. With low tripping sensitivity at higher frequencies, our SK circuit-breakers are perfectly suited for use in facilities where preventive fire protection measures are provided by additional means. Standard RCCBs are designed for circuits with 230/400 V at 50 Hz. The HD design makes our RCCBs particularly resistant to harmful environmental influences and therefore suitable for harsh environments.
Product specifications
Number of poles
4
Rated current
63 A
Rated fault current
0.3 A
Leakage current type
B
Rated voltage
400 V
Rated insulation voltage Ui
400 V
Rated impulse withstand voltage Uimp
4 kV
Width in number of modular spacings
4
Selective protection
No
Short-circuit breaking capacity (Icw)
10 kA
Built-in depth
69 mm
Additional equipment possible
Yes
Mounting method
DIN rail
With interlocking device
Yes
Frequency
50 Hz
Surge current capacity
3 kA
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 60 °C
Short-time delayed tripping
Yes
Pollution degree
2
Connectable conductor cross section multi-wired
1.5 - 50 mm²
Connectable conductor cross section solid-core
1.5 - 50 mm²
Voltage type
AC
Explosion-proof
No
Power loss
11.5 W
RAL-number (similar)
7035
Colour
Grey
Device width
72 mm
Device height
85 mm
Device depth
75 mm
