Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Number of poles3
With integrated under voltage releaseNo
Rated permanent current Iu80A
Number of auxiliary contacts as change-over contact0
Rated voltage440 - 440V
Overload release current setting63 - 80A
Motor drive integratedNo
Type of electrical connection of main circuitFrame clamp
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Type of control elementRocker lever
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release480 - 800A
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
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NZMB1-A80-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
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
With integrated under voltage release
Rated permanent current Iu
80A
Number of auxiliary contacts as change-over contact
0
Rated voltage
440 .. 440V
Overload release current setting
63 .. 80A
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of control element
Rocker lever
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Motor drive optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
480 .. 800A
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.