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 normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release800 - 4400A
Motor drive integratedNo
Type of control elementRocker lever
Position of connection for main current circuitFront side
Type of electrical connection of main circuitScrew connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release0 - 0A
Rated voltage690 - 690V
Number of poles4
Overload release current setting200 - 400A
Integrated earth fault protectionYes
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
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NZMN3-4-AE400/250-T
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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 normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Adjustment range undelayed short-circuit release
800 .. 4400A
Motor drive integrated
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated voltage
690 .. 690V
Number of poles
4
Overload release current setting
200 .. 400A
Integrated earth fault protection
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
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.