Description
Features
Reviews
Load disconnector. Compact NS1250 NA, 3P, 1250A/690V AC rocker arm. Product series: NS630b...1600 - Series: Compact - Device short name: Compact NS1250 NA - Product or component type: Load disconnector - Device application: Distribution - Description of poles: 3P - Network connection: AC - Line switch performance index: NA.
| Property | Value |
| Number of poles: | 3.0 |
| Number of auxiliary contacts as normally closed: | 0.0 |
| Number of auxiliary contacts as normally open: | 0.0 |
| Number of auxiliary contacts as changeover contacts: | 5.0 |
| Rated continuous current Iu: | 1250.0 A |
| Max. Rated operating voltage Ue at AC: | 690.0 V |
| Emergency stop device version: | no |
| Protection class (IP), front: | IP40 |
| Connection type main circuit: | Screw connection |
| Device design: | Built-in device, plug-in technology |
| Design of the operating element: | Toggle< /td> |
| Suitable for floor mounting: | no |
| Integrated motor drive: | no |
| Suitable for front mounting 4-hole: | yes |
| Version as maintenance -/Repair switch: | yes |
| Voltage release optional: | yes |
| Suitable for front mounting central: | no |
| Suitable for intermediate installation: | no |
| Suitable for distribution board installation: | yes |
| Version as main switch: | yes |
| Execution as safety switch: | no |
| Motor drive optional: | no |
| Lockable: | yes |
| Version as reversing switch: | no |
| Rated short-time withstand current Icw: | 25.0 kA |
| Color of the actuating element: | black |
| 220.0 to 690.0 V | |
| Number of switches: | 1.0 |
| Rated continuous current at AC-23, 400 V: | 1250.0 A |
Features
Number of auxiliary contacts as changeover contacts
5.0
HAB
33436 NS1250 NA 3P plug-in technology
Manufacturer
HAN
33436
GTIN
3303430334361
Connection type main circuit
Screw connection
Number of auxiliary contacts as normally open
0.0
Number of auxiliary contacts as normally closed
0.0
Number of switches
1.0
Designed as main switch
Yes
Designed as an EMERGENCY STOP device
No
Designed as a safety switch
No
Designed as a maintenance/repair switch
Yes
Version as reversing switch
No
Design of the actuating element
Gag
Rated operating voltage
220.0 to 690.0 V
Rated continuous current Iu
1250.0A
Rated continuous current at AC-23, 400 V
1250.0A
Rated short-time withstand current Icw
25.0kA
Color of the actuator
Black
Suitable for floor mounting
No
Suitable for front mounting 4-hole
Yes
Suitable for front mounting Central
No
Suitable for distribution board installation
Yes
Suitable for intermediate construction
No
Device type
Built-in device slide-in technology
Max. rated operating voltage Ue at AC
690.0V
Motor drive integrated
No
Motor drive optional
No
Number of poles
3.0
Protection class (IP), front
IP40
Voltage release optional
Yes
Lockable
Yes
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