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1SDA073521R1 | E1.2B/MS 1250 4P WMP

Code: 1616097

ManufacturerABB
Catalog number1SDA073521R1
TypeE1.2B/MS 1250 4p WMP
CategorySwitch disconnector
EAN code8015644773717

Details

  • •Low-voltage industrial components
  • •Switch disconnector
  • •1 KOM
  • •ABB

Technical specifications

Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Conditioned rated short-circuit current Iq-kA
InterlockableNo
Rated operating voltage690 - 690V
Number of switches0
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Degree of protection (IP), front sideIP30
Motor drive integratedNo
Rated operation power at AC-23, 400 V-kW
Type of control elementPush button
Version as maintenance-/service switchNo
Version as safety switchNo
Version as main switchYes
Version as emergency stop installationNo
Suitable for distribution board installationYes
Voltage release optionalYes
Suitable for floor mountingNo
Suitable for front mounting 4-holeNo
Suitable for front mounting centreNo
Rated short-time withstand current lcw42kA
Colour control elementOther
Motor drive optionalYes
Suitable for intermediate mountingNo
Rated permanent current at AC-23, 400 V1250A
Degree of protection (NEMA)Other
Switching power at 400 V-kW
Rated permanent current at AC-21, 400 V1250A
Version as reversing switchNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu1250A
Number of poles4
Max. rated operation voltage Ue AC690V
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