Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Degree of protection (IP)IP20
Overload release current setting250 - 250A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Type of control elementRocker lever
Position of connection for main current circuitFront side
With switched-off indicatorNo
Motor drive integratedNo
Type of electrical connection of main circuitFrame clamp
Adjustment range short-term delayed short-circuit release1500 - 2500A
Motor drive optionalYes
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release6 - 10A
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu250A
Number of poles4
Rated voltage440 - 440V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
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NZMB2-4-AF250-BT-NA
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Degree of protection (IP)
IP20
Overload release current setting
250 .. 250A
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
With switched-off indicator
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Adjustment range short-term delayed short-circuit release
1500 .. 2500A
Motor drive optional
Integrated earth fault protection
Adjustment range undelayed short-circuit release
6 .. 10A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
250A
Number of poles
4
Rated voltage
440 .. 440V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.