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MCB Circuit breaker 50kA 3P C 20A HMX320
local index:
ABC073HAGE
Catalog No:
HMX320
EAN code:
3250613231996
Price:
359,48 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description
MCB circuit breaker to protect the electrical installation against the effects of short circuits and overloads. It can also be used as a means of protection against electric shock - automatic shutdown in the event of a short-circuit with negligible impedance between the line conductor and the accessible conductive part or the protective conductor.
Technical data
-
Characteristicc
-
Depth [mm]70
-
Tightening torque [Nm]3.5 to 5
-
Rated current [A]20
-
Level of securityIP20
-
power loss [W]5.8
-
Width [mm]80
-
Height [mm]90
-
Mechanical durability (number of cycles)20000
-
Rated switching voltage [V]415
-
Number of modules4.5
-
Ultimate short-circuit breaking capacity Icu for 230V [kA]50
-
Ultimate short-circuit breaking capacity Icu for 400V [kA]50
-
Ultimate short-circuit breaking capacity per pole for 400V [kA]4.5
-
storage temperature [°C]from -25 to 80
-
Rated current correction factor for 2 devices installed side by side1
-
Rated surge voltage [V]6000
-
Wire cross-section (cord) [mm²]1.5 - 35
-
PKWIU27.12.23.0
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Rated frequency [Hz]60
-
Number of poles3
-
Rated insulation voltage [V]500
-
FamilyMCB
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Power dissipation [W]4.5
-
Power loss per pole [W]1.97
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Connection typeClamps with alignment system
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Electrical endurance (number of cycles)4000
-
Operating temperature range [°C]from -5 to 60
-
Rated short-circuit breaking capacity Icn [kA]50
-
Max/min value of the AC current of the protection activation8.5/12.75 in
-
Ultimate short-circuit breaking capacity Icu for 240V [kA]50
-
Ultimate short-circuit breaking capacity Icu for 415V [kA]50
-
Service short-circuit breaking capacity Ics [%]50
-
Supply voltage typeAC
-
Rated current correction factor for 3 devices installed side by side0.95
-
Number of protected poles3
-
Conductor cross-section (wire) [mm²]1.5 - 50
Other technical data
-
Built-in depth70 mm
-
Number of poles (total)3
-
Rated current20 A
-
Rated insulation voltage Ui500 V
-
Voltage typeAC
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50 kA
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Current limiting class3
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Over voltage category3
-
Additional equipment possibleYes
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Degree of protection (IP)IP20
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Connectable conductor cross section multi-wired1 ... 50 mm²
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Release characteristicC
-
Number of protected poles3
-
Rated voltage415 V
-
Rated impulse withstand voltage Uimp6 kV
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Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50 kA
-
Frequency50 ... 60 Hz
-
Concurrently switching neutral conductorNo
-
Pollution degree3
-
Width in number of modular spacings4.5
-
Ambient temperature during operating-25 ... 70 °C
-
Connectable conductor cross section solid-core1 ... 70 mm²
Bulk packaging
| A kind of package | Karton | Pakiet | Paleta | |
| Quantity | 1 pcs. | 1 pcs. | 12 pcs. | 288 pcs. |
| Weight (kg) | 0,574 | 0,575 | 7,140 | 194,360 |
| Width (m) | 0,080 | 0,095 | 0,305 | 0,800 |
| Length (m) | 0,090 | 0,080 | 0,100 | 1,050 |
| Depth (m) | 0,072 | 0,100 | 0,355 | 1,200 |
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