Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu400A
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release2400 - 4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
Overload release current setting320 - 400A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release0 - 0A
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Number of poles4
With switched-off indicatorNo
Motor drive optionalYes
Complete device with protection unitYes
Motor drive integratedNo
Position of connection for main current circuitFront side
Type of control elementRocker lever
Degree of protection (IP)IP20
With integrated under voltage releaseNo
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NZMC3-4-A400/250
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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
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2400 .. 4000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
320 .. 400A
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
0 .. 0A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Number of poles
4
With switched-off indicator
Motor drive optional
Complete device with protection unit
Motor drive integrated
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Degree of protection (IP)
IP20
With integrated under voltage release
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.