1SDA125977R1 | E1.3N/MS12503pWMP
Code: 2070554
ManufacturerABB
Catalog number1SDA125977R1
TypeSwitch disconnector (low voltage)
CategorySwitch disconnector
EAN code8056221265294
Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Version as main switchYes
Number of switches0
Version as safety switchNo
Version as maintenance-/service switchNo
Max. rated operation voltage Ue AC690V
Version as reversing switchNo
Rated operating voltage690 - 690V
Version as emergency stop installationNo
Rated permanent current at AC-21, 400 V1250A
Rated permanent current Iu1250A
Rated operation power at AC-3, 400 V-kW
Rated permanent current at AC-23, 400 V1250A
Rated short-time withstand current lcw50kA
Rated operation power at AC-23, 400 V-kW
Switching power at 400 V-kW
Number of poles3
Conditioned rated short-circuit current Iq-kA
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact0
Suitable for floor mountingNo
Motor drive optionalYes
Suitable for distribution board installationYes
Voltage release optionalYes
Colour control elementOther
Type of control elementPush button
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
InterlockableYes
Degree of protection (NEMA)Other
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Degree of protection (IP), front sideIP30
Height363.5mm
Suitable for front mounting 4-holeNo
Width278mm
With pre-assembled cablingNo
Depth271mm
Width in number of modular spacings-
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