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
Overload release current setting200 - 250A
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Number of poles3
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu250A
Rated voltage440 - 440V
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release0 - 0A
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Adjustment range undelayed short-circuit release1500 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz25kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalYes
Type of control elementRocker lever
Type of electrical connection of main circuitScrew connection
Complete device with protection unitYes

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NZMB2-A250-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

Overload release current setting

200 .. 250A

With integrated under voltage release

Degree of protection (IP)

IP20

Number of auxiliary contacts as change-over contact

0

Number of poles

3

Number of auxiliary contacts as normally closed contact

0

Rated permanent current Iu

250A

Rated voltage

440 .. 440V

Motor drive integrated

Adjustment range short-term delayed short-circuit release

0 .. 0A

Position of connection for main current circuit

Front side

Suitable for DIN rail (top hat rail) mounting

With switched-off indicator

Adjustment range undelayed short-circuit release

1500 .. 2500A

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

25kA

Integrated earth fault protection

Device construction

Built-in device fixed built-in technique

Motor drive optional

DIN rail (top hat rail) mounting optional

Type of control element

Rocker lever

Type of electrical connection of main circuit

Screw connection

Complete device with protection unit

Related products

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