Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu400A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Number of poles4
Overload release current setting160 - 400A
Rated voltage690 - 690V
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Type of control elementRocker lever
Degree of protection (IP)IP20
Motor drive integratedNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release2 - 12A
Adjustment range short-term delayed short-circuit release2 - 10A
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Complete device with protection unitYes
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NZMS3-4-PX400/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
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Number of poles
4
Overload release current setting
160 .. 400A
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
With integrated under voltage release
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Motor drive integrated
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2 .. 12A
Adjustment range short-term delayed short-circuit release
2 .. 10A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.