1SCA022780R7780 | OT800E21
Code: 1981767
ManufacturerABB
Catalog number1SCA022780R7780
TypeSwitch disconnector (low voltage)
CategorySwitch disconnector
EAN code6417019253978
Details
- •OT800E21 SWITCH-DISCONNECTOR
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Width266mm
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Rated operation power at AC-3, 400 V-kW
Rated operating voltage1000 - 1000V
Motor drive integratedNo
Depth140mm
Degree of protection (IP), front sideIP00
Conditioned rated short-circuit current Iq-kA
Suitable for floor mountingNo
Width in number of modular spacings-
Version as main switchYes
InterlockableNo
Number of auxiliary contacts as change-over contact0
Version as emergency stop installationNo
Height250mm
Version as safety switchNo
Version as maintenance-/service switchYes
Type of control elementOther
Number of switches1
Rated short-time withstand current lcw20kA
Rated operation power at AC-23, 400 V450kW
Rated permanent current at AC-21, 400 V800A
Switching power at 400 V450kW
Suitable for front mounting 4-holeNo
Motor drive optionalNo
With pre-assembled cablingNo
Suitable for distribution board installationYes
Device constructionComplete device in housing
Voltage release optionalNo
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Version as reversing switchNo
Rated permanent current at AC-23, 400 V800A
Degree of protection (NEMA)Other
Rated permanent current Iu800A
Number of poles3
Max. rated operation voltage Ue AC1000V
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