RCCB 4p, 16A, 0.03A, Type B+, mobile installation, N left
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General information
Ordercode YESSS
4276-6492 
Product code
09114889
EAN code
4014712217966
Product group
Residual current circuit breaker (RCCB)
Brand
Doepke
Type
DFS4 016-4/0,03-B+ MI
RCCB 4p, 16A, 0.03A, Type B+, mobile installation, N left
RCCB 4p, 16A, 0.03A, Type B+, mobile installation, N left
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Product description
Type B+ residual current circuit-breakers are AC-DC sensitive. They meet VDE fire protection requirements at 420 mA for frequencies up to 20 kHz. With our MI RCCBs, your mobile installations are optimally protected. They trip in the event of smooth DC residual currents >= 6 mA, thereby ensuring the protective function of upstream residual current circuit-breakers. Standard RCCBs are designed for circuits with 230/400 V at 50 Hz.
Product specifications
Number of poles
4
Rated current
16 A
Rated fault current
0.03 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
50/60 Hz
Surge current capacity
3 kA
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 40 °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
2.8 W
RAL-number (similar)
7035
Colour
Grey
Device width
72 mm
Device height
85 mm
Device depth
75 mm
Product information