Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of poles4
Rated permanent current Iu250A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Adjustment range short-term delayed short-circuit release2 - 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Integrated earth fault protectionNo
Rated voltage690 - 690V
Position of connection for main current circuitFront side
Motor drive integratedNo
Overload release current setting100 - 250A
Adjustment range undelayed short-circuit release2 - 18A
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
With switched-off indicatorNo
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
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NZMH3-4-PX250/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 poles
4
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
2 .. 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Motor drive integrated
Overload release current setting
100 .. 250A
Adjustment range undelayed short-circuit release
2 .. 18A
Number of auxiliary contacts as change-over contact
0
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.