Aleta.hr

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 short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Overload release current setting0 - 0A
Rated voltage690 - 690V
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Rated permanent current Iu400A
Motor drive integratedNo
Number of poles3
Position of connection for main current circuitFront side
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitScrew connection
Integrated earth fault protectionNo
Adjustment range short-term delayed short-circuit release0 - 0A
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementRocker lever
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release6600 - 6600A
DIN rail (top hat rail) mounting optionalYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique

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NS3-400-NA

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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 contact

0

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

150kA

Overload release current setting

0 .. 0A

Rated voltage

690 .. 690V

Degree of protection (IP)

IP20

Number of auxiliary contacts as change-over contact

0

Rated permanent current Iu

400A

Motor drive integrated

Number of poles

3

Position of connection for main current circuit

Front side

With integrated under voltage release

Number of auxiliary contacts as normally closed contact

0

Type of electrical connection of main circuit

Screw connection

Integrated earth fault protection

Adjustment range short-term delayed short-circuit release

0 .. 0A

Suitable for DIN rail (top hat rail) mounting

Type of control element

Rocker lever

With switched-off indicator

Motor drive optional

Adjustment range undelayed short-circuit release

6600 .. 6600A

DIN rail (top hat rail) mounting optional

Complete device with protection unit

Device construction

Built-in device fixed built-in technique

Related products

VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.