Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of poles3
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting550 - 550A
Rated voltage690 - 690V
Rated permanent current Iu550A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
Position of connection for main current circuitFront side
Adjustment range undelayed short-circuit release1100 - 4400A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release0 - 0A
With switched-off indicatorNo
Integrated earth fault protectionNo
Motor drive optionalYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
DIN rail (top hat rail) mounting optionalNo
Type of control elementRocker lever
Complete device with protection unitYes
Degree of protection (IP)IP20
Related products
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NZMN3-AEF550-NA
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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 poles
3
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
550 .. 550A
Rated voltage
690 .. 690V
Rated permanent current Iu
550A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Adjustment range undelayed short-circuit release
1100 .. 4400A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
With switched-off indicator
Integrated earth fault protection
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
Complete device with protection unit
Degree of protection (IP)
IP20
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.