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Circuit breaker, 3-pole, 250A, 150kA, installation, cable, selective and generator protection, earth fault protection, fixed installation 110897
local index:
ALM108MOEL
Catalog No:
110897
EAN code:
4015081104260
Price:
2851,41 €
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..-VE series are suitable for all applications and the IEC market with just four compact sizes. Assembly is always flexible with modular functional groups. With electronic trip unit for plant and cable protection, selective and generator protection, time-delayed overload and time protection and non-delayed short-circuit protection. Tips: RMS and thermal memory measurement, adjustable time delay setting tr: 2-20s at 6xIr and infinity (without overload release), adjustable delay time tsd: steps: 0, 20, 60, 100, 200, 300, 500, 750 , 1000ms, i2t-constant function: switchable
Technical data
-
Number of poles3
-
Rated current [A]250
-
Switching capacity [kA]150
-
InstallationConstant
-
SeriesProtection of installations, cables, selective and generator protection, earth fault protection
Other technical data
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Rated permanent current Iu250 A
-
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150 kA
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Adjustment range short-term delayed short-circuit release250 ... 2500 A
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Integrated earth fault protectionYes
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Device constructionBuilt-in device fixed built-in technique
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DIN rail (top hat rail) mounting optionalNo
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Number of auxiliary contacts as normally open contact0
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With switched-off indicatorNo
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Number of poles3
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Type of control elementRocker lever
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Motor drive integratedNo
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Degree of protection (IP)IP20
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Rated voltage690 ... 690 V
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Overload release current setting125 ... 250 A
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Adjustment range undelayed short-circuit release500 ... 2750 A
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Type of electrical connection of main circuitScrew connection
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Suitable for DIN rail (top hat rail) mountingNo
-
Number of auxiliary contacts as normally closed contact0
-
Number of auxiliary contacts as change-over contact0
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With integrated under voltage releaseNo
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Position of connection for main current circuitFront side
-
Complete device with protection unitYes
-
Motor drive optionalYes
Bulk packaging
| A kind of package | Skrzynia |
| Quantity | 1 pcs. |
| Weight (kg) | 6,365 |
| Volume (m3) | 0,006 |
| Width (m) | 0,140 |
| Length (m) | 0,166 |
| Depth (m) | 0,275 |
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