270141
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Miniature circuit breaker 6kA B 1+N 50A MBN550E
local index:
ABB016HAGE
Catalog No:
MBN550E
EAN code:
3250614313417
Price:
28,92 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description
Current circuit breaker:
- 1+N
- 50A
Technical data
-
Characteristicb
-
Depth [mm]70
-
Tightening torque [Nm]2.8
-
Rated current [A]50
-
Power dissipation [W]9
-
Power loss per pole [W]4.9
-
Connection typeWith a screw
-
Electrical endurance (number of cycles)4000
-
Operating temperature range [°C]from -25 to 60
-
Short-circuit breaking capacity [kA]6
-
Number of modules2
-
Ultimate short-circuit breaking capacity Icu for 230V [kA]10
-
Rated current at 20°C [A]54.5
-
Rated current at 40°C [A]48.8
-
Rated current at 50°C [A]47
-
Rated current at 60°C [A]43
-
Rated current at 70°C [A]40.2
-
storage temperature [°C]from -25 to 80
-
Rated current correction factor for 2 devices installed side by side1
-
Rated surge voltage [V]4000
-
PKWIU27.12.22.0
-
Rated frequency [Hz]60
-
Number of poles2
-
Rated insulation voltage [V]500
-
Level of securityIP20
-
power loss [W]9.2
-
Width [mm]35
-
Height [mm]83
-
Mechanical durability (number of cycles)20000
-
Rated switching voltage [V]230
-
Rated short-circuit breaking capacity Icn [kA]6
-
Max/min value of the AC current of the protection activation3/5 In
-
Ultimate short-circuit breaking capacity per pole for 400V [kA]3
-
Rated current at 30°C [A]50
-
Rated current at 45°C [A]47.3
-
Rated current at 55°C [A]44.5
-
Rated current at 65°C [A]41.6
-
Operating short-circuit breaking current Ics [kA]6
-
Supply voltage typeAC
-
Rated current correction factor for 3 devices installed side by side0.95
-
Number of protected poles1
Other technical data
-
Built-in depth70 mm
-
Number of poles (total)2
-
Rated current50 A
-
Rated insulation voltage Ui500 V
-
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6 kA
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10 kA
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Current limiting class3
-
Over voltage category3
-
Additional equipment possibleYes
-
Degree of protection (IP)IP20
-
Connectable conductor cross section multi-wired1 ... 25 mm²
-
Release characteristicB
-
Number of protected poles1
-
Rated voltage230 V
-
Rated impulse withstand voltage Uimp4 kV
-
Voltage typeAC
-
Frequency50 ... 60 Hz
-
Concurrently switching neutral conductorYes
-
Pollution degree2
-
Width in number of modular spacings2
-
Ambient temperature during operating-25 ... 70 °C
-
Connectable conductor cross section solid-core1 ... 35 mm²
Bulk packaging
| A kind of package | Karton | Pakiet | Paleta | |
| Quantity | 1 pcs. | 6 pcs. | 72 pcs. | 1728 pcs. |
| Weight (kg) | 0,244 | 1,500 | 19,300 | 443,520 |
| Width (m) | 0,035 | 0,100 | 0,320 | 0,800 |
| Length (m) | 0,087 | 0,080 | 0,210 | 1,150 |
| Depth (m) | 0,073 | 0,230 | 0,360 | 1,200 |
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