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1SDA055731R1 | E1N 1250 PR122/P-LI IN=1250A 3P

Code: 1592318

ManufacturerRAZNO
Catalog number1SDA055731R1
Type
EAN code8015644570712

Details

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

Technical specifications

Rated permanent current Iu

1250A

Device construction

Built-in device fixed built-in technique

Adjustment range short-term delayed short-circuit release

750.0 - 750.0A

Rated voltage

690 - 690V

Overload release current setting

500.0 - 1250A

Number of auxiliary contacts as change-over contact

4

Number of poles

3

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

50kA

Adjustment range undelayed short-circuit release

1875.0 - 18750A

DIN rail (top hat rail) mounting optional

No

Integrated earth fault protection

No

Position of connection for main current circuit

Back side

Motor drive integrated

No

Type of control element

Push button

Complete device with protection unit

Yes

With switched-off indicator

Yes

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

Yes

Number of auxiliary contacts as normally open contact

0

Degree of protection (IP)

IP30

Suitable for DIN rail (top hat rail) mounting

No

Type of electrical connection of main circuit

Bolt connection


Warehouse states

Zagreb:

0 pcs

Zadar:

0 pcs


From same serie

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

1SDA055731R1 | E1N 1250 PR122/P-LI IN=1250A 3P

Main Product Image

Details

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

Technical specifications

Rated permanent current Iu

1250A

Device construction

Built-in device fixed built-in technique

Adjustment range short-term delayed short-circuit release

750.0 .. 750.0A

Rated voltage

690 .. 690V

Overload release current setting

500.0 .. 1250A

Number of auxiliary contacts as change-over contact

4

Number of poles

3

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

50kA

Adjustment range undelayed short-circuit release

1875.0 .. 18750A

DIN rail (top hat rail) mounting optional

Integrated earth fault protection

Position of connection for main current circuit

Back side

Motor drive integrated

Type of control element

Push button

Complete device with protection unit

With switched-off indicator

Number of auxiliary contacts as normally closed contact

0

Motor drive optional

Number of auxiliary contacts as normally open contact

0

Degree of protection (IP)

IP30

Suitable for DIN rail (top hat rail) mounting

Type of electrical connection of main circuit

Bolt connection

From same serie

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

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