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1SDA055857R1 | E2N 1250 PR121/P-LSI IN=1250A 3P F

Code: 1592444

ManufacturerRAZNO
Catalog number1SDA055857R1
Type
EAN code8015644571979

Details

  • Low-voltage industrial components
  • Power circuit-breaker for trafo/generator/installation protection
  • 1 KOM
  • ABB

Technical specifications

Rated voltage

690 - 690V

Rated permanent current Iu

1250A

Overload release current setting

500.0 - 1250A

Adjustment range short-term delayed short-circuit release

1250 - 12500A

Type of electrical connection of main circuit

Bolt connection

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally closed contact

0

Adjustment range undelayed short-circuit release

1875.0 - 18750A

DIN rail (top hat rail) mounting optional

No

Suitable for DIN rail (top hat rail) mounting

No

With switched-off indicator

Yes

Number of auxiliary contacts as normally open contact

0

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

65kA

Number of poles

3

Number of auxiliary contacts as change-over contact

4

Position of connection for main current circuit

Back side

Motor drive integrated

No

Degree of protection (IP)

IP30

Type of control element

Push button

Motor drive optional

Yes

Complete device with protection unit

Yes

Integrated earth fault protection

No

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

1SDA055857R1 | E2N 1250 PR121/P-LSI IN=1250A 3P F

Main Product Image

Details

  • Low-voltage industrial components
  • Power circuit-breaker for trafo/generator/installation protection
  • 1 KOM
  • ABB

Technical specifications

Rated voltage

690 .. 690V

Rated permanent current Iu

1250A

Overload release current setting

500.0 .. 1250A

Adjustment range short-term delayed short-circuit release

1250 .. 12500A

Type of electrical connection of main circuit

Bolt connection

Device construction

Built-in device fixed built-in technique

Number of auxiliary contacts as normally closed contact

0

Adjustment range undelayed short-circuit release

1875.0 .. 18750A

DIN rail (top hat rail) mounting optional

Suitable for DIN rail (top hat rail) mounting

With switched-off indicator

Number of auxiliary contacts as normally open contact

0

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

65kA

Number of poles

3

Number of auxiliary contacts as change-over contact

4

Position of connection for main current circuit

Back side

Motor drive integrated

Degree of protection (IP)

IP30

Type of control element

Push button

Motor drive optional

Complete device with protection unit

Integrated earth fault protection

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

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