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 open contact0
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting320 - 400A
Number of poles3
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Type of electrical connection of main circuitFrame clamp
Motor drive integratedNo
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release0 - 0A
Integrated earth fault protectionNo
With switched-off indicatorNo
Complete device with protection unitYes
Adjustment range undelayed short-circuit release2400 - 4000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
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NZMN3-A400-BT
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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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
320 .. 400A
Number of poles
3
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Frame clamp
Motor drive integrated
With integrated under voltage release
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 .. 0A
Integrated earth fault protection
With switched-off indicator
Complete device with protection unit
Adjustment range undelayed short-circuit release
2400 .. 4000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Motor drive optional
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.