

Details
- •RASTAVNA SKLOPKA OT, CETVEROPOLNA, 125/90(AC22A/AC
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V-kW
Conditioned rated short-circuit current Iq-kA
Rated operating voltage750 - 750V
Motor drive integratedNo
Device constructionBuilt-in device fixed built-in technique
Version as maintenance-/service switchYes
Type of electrical connection of main circuitScrew connection
Degree of protection (IP), front sideIP20
Voltage release optionalNo
Rated operation power at AC-23, 400 V45kW
Number of auxiliary contacts as change-over contact0
Suitable for front mounting centreNo
Rated short-time withstand current lcw2.5kA
InterlockableNo
Motor drive optionalNo
Suitable for intermediate mountingNo
Number of switches-
Suitable for front mounting 4-holeNo
Suitable for floor mountingNo
Version as safety switchNo
Version as emergency stop installationNo
Type of control elementShort thumb-grip
Rated permanent current at AC-21, 400 V125A
Switching power at 400 V45kW
Degree of protection (NEMA)1
Version as reversing switchNo
Rated permanent current at AC-23, 400 V90A
Version as main switchYes
Suitable for distribution board installationYes
Rated permanent current Iu125A
Number of poles4
Max. rated operation voltage Ue AC750V
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