Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu500A
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Number of poles4
Overload release current setting400 - 500A
Motor drive integratedNo
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release0 - 0A
Motor drive optionalYes
With switched-off indicatorNo
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Complete device with protection unitYes
Adjustment range undelayed short-circuit release3000 - 5000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionNo
Type of electrical connection of main circuitScrew connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
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NZMC3-4-A500/320
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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 normally open contact
0
Rated permanent current Iu
500A
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Overload release current setting
400 .. 500A
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
0 .. 0A
Motor drive optional
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Complete device with protection unit
Adjustment range undelayed short-circuit release
3000 .. 5000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.