1SCA022871R7730 | OT1250E30W4P
Code: 1981912
ManufacturerABB
Catalog number1SCA022871R7730
TypeSwitch disconnector (low voltage)
CategorySwitch disconnector
EAN code6417019338613
Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
Width454.5mm
Rated operation power at AC-3, 400 V-kW
Height306mm
Number of auxiliary contacts as normally closed contact0
Depth145.5mm
Number of auxiliary contacts as normally open contact0
Rated operating voltage1000 - 1000V
Conditioned rated short-circuit current Iq-kA
Number of auxiliary contacts as change-over contact0
Degree of protection (IP), front sideIP00
Width in number of modular spacings-
Suitable for front mounting centreNo
Suitable for floor mountingNo
Number of switches1
Type of control elementLong turning handle
Suitable for distribution board installationYes
Rated short-time withstand current lcw50kA
Suitable for intermediate mountingNo
Version as emergency stop installationNo
Colour control elementBlack
Version as maintenance-/service switchYes
Rated operation power at AC-23, 400 V710kW
Version as safety switchNo
Suitable for front mounting 4-holeNo
InterlockableNo
Motor drive integratedNo
Version as main switchYes
Rated permanent current at AC-21, 400 V1250A
Rated permanent current at AC-23, 400 V1250A
Switching power at 400 V710kW
Device constructionComplete device in housing
Version as reversing switchNo
Type of electrical connection of main circuitBolt connection
Voltage release optionalNo
Motor drive optionalNo
With pre-assembled cablingNo
Degree of protection (NEMA)Other
Rated permanent current Iu1250A
Number of poles3
Max. rated operation voltage Ue AC1000V
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1SCA022871R7730 | OT1250E30W4P
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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width
454.5mm
Rated operation power at AC-3, 400 V
-kW
Height
306mm
Number of auxiliary contacts as normally closed contact
0
Depth
145.5mm
Number of auxiliary contacts as normally open contact
0
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP), front side
IP00
Width in number of modular spacings
-
Suitable for front mounting centre
Suitable for floor mounting
Number of switches
1
Type of control element
Long turning handle
Suitable for distribution board installation
Rated short-time withstand current lcw
50kA
Suitable for intermediate mounting
Version as emergency stop installation
Colour control element
Black
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
710kW
Version as safety switch
Suitable for front mounting 4-hole
Interlockable
Motor drive integrated
Version as main switch
Rated permanent current at AC-21, 400 V
1250A
Rated permanent current at AC-23, 400 V
1250A
Switching power at 400 V
710kW
Device construction
Complete device in housing
Version as reversing switch
Type of electrical connection of main circuit
Bolt connection
Voltage release optional
Motor drive optional
With pre-assembled cabling
Degree of protection (NEMA)
Other
Rated permanent current Iu
1250A
Number of poles
3
Max. rated operation voltage Ue AC
1000V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.