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 poles4
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu500A
Type of control elementRocker lever
Rated voltage690 - 690V
Overload release current setting400 - 500A
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
With switched-off indicatorNo
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release6 - 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitScrew connection
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release0 - 0A
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device plug-in technique
Complete device with protection unitYes
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NZMH3-4-A500/320-SVE
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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 poles
4
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
500A
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Overload release current setting
400 .. 500A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
6 .. 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive integrated
DIN rail (top hat rail) mounting optional
Device construction
Built-in device plug-in technique
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.