Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
With switched-off indicatorNo
Degree of protection (IP)IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Motor drive integratedNo
With integrated under voltage releaseNo
Number of poles4
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu400A
Rated voltage690 - 690V
Overload release current setting320 - 400A
Type of electrical connection of main circuitScrew connection
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally open contact0
Type of control elementRocker lever
Adjustment range short-term delayed short-circuit release0 - 0A
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release2400 - 4000A
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
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NZMC3-4-A400
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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
With switched-off indicator
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Motor drive integrated
With integrated under voltage release
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
Overload release current setting
320 .. 400A
Type of electrical connection of main circuit
Screw connection
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
0 .. 0A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2400 .. 4000A
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
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.