Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally open contact0
Type of control elementRocker lever
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Motor drive integratedNo
Type of electrical connection of main circuitFrame clamp
Number of auxiliary contacts as change-over contact0
Overload release current setting15 - 20A
Adjustment range undelayed short-circuit release350 - 350A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Motor drive optionalNo
Adjustment range short-term delayed short-circuit release0 - 0A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Rated permanent current Iu20A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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NZMN1-A20
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Details
- Low-voltage control systems
- 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
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
With integrated under voltage release
Position of connection for main current circuit
Front side
Motor drive integrated
Type of electrical connection of main circuit
Frame clamp
Number of auxiliary contacts as change-over contact
0
Overload release current setting
15 .. 20A
Adjustment range undelayed short-circuit release
350 .. 350A
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Rated permanent current Iu
20A
Number of poles
3
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.