Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact-
Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as change-over contact-
Number of poles3
InterlockableNo
Conditioned rated short-circuit current Iq-kA
Rated operating voltage750 - 750V
Degree of protection (IP), front sideIP30
Number of auxiliary contacts as normally open contact-
Rated permanent current Iu1250A
Number of switches0
Version as emergency stop installationNo
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Version as safety switchNo
Type of control elementPush button
Rated permanent current at AC-23, 400 V1250A
Rated permanent current at AC-21, 400 V1250A
Suitable for floor mountingNo
Suitable for intermediate mountingNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Version as main switchYes
Max. rated operation voltage Ue AC750V
Colour control elementOther
Motor drive optionalYes
Rated operation power at AC-23, 400 V-kW
Version as maintenance-/service switchNo
Switching power at 400 V-kW
Voltage release optionalYes
Rated short-time withstand current lcw20kA
Version as reversing switchNo
Degree of protection (NEMA)Other
Suitable for front mounting 4-holeNo
Suitable for front mounting centreNo
Suitable for distribution board installationYes
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1SDA059047R1 | E1B/E MS 1250 3P 750V DC W MP NEW
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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally closed contact
-
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as change-over contact
-
Number of poles
3
Interlockable
Conditioned rated short-circuit current Iq
-kA
Rated operating voltage
750 .. 750V
Degree of protection (IP), front side
IP30
Number of auxiliary contacts as normally open contact
-
Rated permanent current Iu
1250A
Number of switches
0
Version as emergency stop installation
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Version as safety switch
Type of control element
Push button
Rated permanent current at AC-23, 400 V
1250A
Rated permanent current at AC-21, 400 V
1250A
Suitable for floor mounting
Suitable for intermediate mounting
Device construction
Built-in device slide-in technique (withdrawable)
Version as main switch
Max. rated operation voltage Ue AC
750V
Colour control element
Other
Motor drive optional
Rated operation power at AC-23, 400 V
-kW
Version as maintenance-/service switch
Switching power at 400 V
-kW
Voltage release optional
Rated short-time withstand current lcw
20kA
Version as reversing switch
Degree of protection (NEMA)
Other
Suitable for front mounting 4-hole
Suitable for front mounting centre
Suitable for distribution board installation
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.