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
Position of connection for main current circuitFront side
Rated permanent current Iu900A
Overload release current setting900 - 900A
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
With integrated under voltage releaseNo
Number of poles3
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as change-over contact0
Type of control elementRocker lever
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release1800 - 10800A
Adjustment range short-term delayed short-circuit release1800 - 9000A
Motor drive optionalYes
Complete device with protection unitYes
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
With switched-off indicatorNo

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

NZMH4-VEF900-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

Position of connection for main current circuit

Front side

Rated permanent current Iu

900A

Overload release current setting

900 .. 900A

Rated voltage

690 .. 690V

Device construction

Built-in device fixed built-in technique

DIN rail (top hat rail) mounting optional

Number of auxiliary contacts as normally closed contact

0

Motor drive integrated

With integrated under voltage release

Number of poles

3

Type of electrical connection of main circuit

Screw connection

Number of auxiliary contacts as change-over contact

0

Type of control element

Rocker lever

Degree of protection (IP)

IP20

Adjustment range undelayed short-circuit release

1800 .. 10800A

Adjustment range short-term delayed short-circuit release

1800 .. 9000A

Motor drive optional

Complete device with protection unit

Integrated earth fault protection

Suitable for DIN rail (top hat rail) mounting

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

50kA

With switched-off indicator

Related products

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