Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Rated permanent current Iu400A
Number of auxiliary contacts as normally open contact0
Rated voltage690 - 690V
Overload release current setting400 - 400A
Number of poles3
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitScrew connection
Motor drive integratedNo
Position of connection for main current circuitFront side
With switched-off indicatorNo
Type of control elementRocker lever
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release800 - 4000A
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range undelayed short-circuit release800 - 4400A
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NZMN3-VEF400-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
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Rated permanent current Iu
400A
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Overload release current setting
400 .. 400A
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Position of connection for main current circuit
Front side
With switched-off indicator
Type of control element
Rocker lever
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Adjustment range short-term delayed short-circuit release
800 .. 4000A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
800 .. 4400A
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.