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
Overload release current setting100 - 250A
Number of poles4
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
Rated permanent current Iu250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
With switched-off indicatorNo
Position of connection for main current circuitConnection at separate chassis part
Adjustment range short-term delayed short-circuit release2 - 10A
Adjustment range undelayed short-circuit release2 - 18A
Device constructionBuilt-in device slide-in technique (withdrawable)
Integrated earth fault protectionNo
Type of control elementRocker lever
Complete device with protection unitYes
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Motor drive integratedNo
Type of electrical connection of main circuitOther
Degree of protection (IP)IP20
DIN rail (top hat rail) mounting optionalNo
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NZMS3-4-PX250/VAR-AVE
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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
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
100 .. 250A
Number of poles
4
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Rated permanent current Iu
250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
2 .. 10A
Adjustment range undelayed short-circuit release
2 .. 18A
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Type of control element
Rocker lever
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Motor drive integrated
Type of electrical connection of main circuit
Other
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.