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