Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Overload release current setting300 - 300A
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu300A
Number of poles3
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Degree of protection (IP)IP20
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Position of connection for main current circuitFront side
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release600 - 3300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Complete device with protection unitYes
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
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NZMH3-AEF300-NA
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Overload release current setting
300 .. 300A
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
300A
Number of poles
3
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
600 .. 3300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Complete device with protection unit
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Motor drive optional
DIN rail (top hat rail) mounting optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.