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Power circuit breaker 3-pole 250A 50kA 113257
local index:
ALI253MOEL
Catalog No:
113257
EAN code:
4015081127924
Price:
1202,02 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description
The circuit breakers of the NZM..-S series are suitable for all applications and the IEC market with just four compact sizes. Assembly is always flexible with modular functional groups. With magnetic short-circuit release in combination with motor protection relay with short-circuit release without overload release. Tips: Miniature circuit breakers meet all the requirements of the AC-3 utilization category.
Technical data
-
Number of poles3
-
Rated current [A]250
-
InstallationPlug-in technology
-
Switching capacity [kA]50
Other technical data
-
Overload release current setting70 ... 140 A
-
With thermal overload protectionYes
-
Switch off techniqueElectronic
-
Rated permanent current Iu140 A
-
Rated operation power at AC-3, 400 V75 kW
-
Type of control elementRocker lever
-
With integrated auxiliary switchNo
-
Number of poles3
-
Degree of protection (IP)IP20
-
Width105 mm
-
Adjustment range undelayed short-circuit release140 ... 1960 A
-
Phase failure sensitiveYes
-
Rated operating voltage690 ... 690 V
-
Rated operation power at AC-3, 230 V45 kW
-
Type of electrical connection of main circuitScrew connection
-
Device constructionBuilt-in device plug-in technique
-
With integrated under voltage releaseNo
-
Rated short-circuit breaking capacity lcu at 400 V, AC35 kA
-
Height245 mm
-
Depth180 mm
Bulk packaging
| A kind of package | Skrzynia |
| Quantity | 1 pcs. |
| Weight (kg) | 2,891 |
| Volume (m3) | 0,005 |
| Width (m) | 0,105 |
| Length (m) | 0,180 |
| Depth (m) | 0,245 |
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