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
Rated permanent current Iu400A
Number of auxiliary contacts as normally closed contact0
Number of poles4
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Motor drive optionalYes
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalNo
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release2 - 10A
Adjustment range undelayed short-circuit release2 - 12A
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitYes
Rated voltage690 - 690V
Position of connection for main current circuitFront side
Overload release current setting160 - 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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NZMN3-4-VX400/VAR
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Motor drive optional
With switched-off indicator
DIN rail (top hat rail) mounting optional
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
2 .. 10A
Adjustment range undelayed short-circuit release
2 .. 12A
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Overload release current setting
160 .. 400A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.