Details
- •RUCNA SKLOPKA ZA IZMJENU NAPAJANJA, CETVEROPOLNA,1
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Conditioned rated short-circuit current Iq-kA
Rated operating voltage750 - 750V
Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V-kW
Degree of protection (IP), front sideIP20
Number of auxiliary contacts as normally closed contact0
Version as emergency stop installationNo
Number of switches1
Number of auxiliary contacts as change-over contact0
Version as safety switchNo
InterlockableYes
Version as main switchYes
Type of control elementNone
Colour control elementBlack
Suitable for front mounting 4-holeYes
Rated operation power at AC-23, 400 V45kW
Suitable for floor mountingNo
Rated short-time withstand current lcw2.5kA
Version as maintenance-/service switchYes
Voltage release optionalNo
Suitable for intermediate mountingNo
Switching power at 400 V45kW
Motor drive optionalNo
Suitable for front mounting centreNo
Degree of protection (NEMA)1
Rated permanent current at AC-23, 400 V90A
Max. rated operation voltage Ue AC750V
Version as reversing switchYes
Number of poles4
Suitable for floor mountingYes
Type of electrical connection of main circuitScrew connection
Rated permanent current Iu125A
Rated permanent current at AC-21, 400 V125A
Suitable for distribution board installationYes
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
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