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
With integrated under voltage releaseNo
Number of poles4
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu400A
Overload release current setting200 - 400A
Position of connection for main current circuitFront side
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Degree of protection (IP)IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
With switched-off indicatorNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release800 - 4400A
Integrated earth fault protectionYes
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Type of control elementRocker lever
Adjustment range short-term delayed short-circuit release0 - 0A
Complete device with protection unitYes
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NZMN3-4-AE400/250-T-AVE
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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
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
400A
Overload release current setting
200 .. 400A
Position of connection for main current circuit
Front side
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
800 .. 4400A
Integrated earth fault protection
Motor drive optional
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
0 .. 0A
Complete device with protection unit
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.