Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu45A
Number of poles3
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated voltage440 - 440V
Overload release current setting45 - 45A
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP20
Type of control elementRocker lever
Adjustment range undelayed short-circuit release300 - 500A
Type of electrical connection of main circuitFrame clamp
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Adjustment range short-term delayed short-circuit release0 - 0A
DIN rail (top hat rail) mounting optionalYes
Motor drive optionalNo
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
With switched-off indicatorNo
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NZMB1-AF45-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
Rated permanent current Iu
45A
Number of poles
3
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
440 .. 440V
Overload release current setting
45 .. 45A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
300 .. 500A
Type of electrical connection of main circuit
Frame clamp
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
DIN rail (top hat rail) mounting optional
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
With switched-off indicator
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.