Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of poles4
Overload release current setting250 - 320A
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Rated permanent current Iu320A
Type of electrical connection of main circuitScrew connection
Rated voltage690 - 690V
Type of control elementRocker lever
Motor drive integratedNo
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release1920 - 19200A
Adjustment range short-term delayed short-circuit release0 - 0A
Device constructionBuilt-in device plug-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
With switched-off indicatorNo
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
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NZMH3-4-A320-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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Overload release current setting
250 .. 320A
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Rated permanent current Iu
320A
Type of electrical connection of main circuit
Screw connection
Rated voltage
690 .. 690V
Type of control element
Rocker lever
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range undelayed short-circuit release
1920 .. 19200A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device plug-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
With switched-off indicator
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.