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