Description
Features
Reviews
Masterpact NT12HA disconnector, 4p, 1250A, 690 V, withdrawable unit. Series: Masterpact - Product or component type: Load disconnector - Device abbreviation: Masterpact NT12 - Disconnector name: Masterpact NT12 - Description of poles: 4P - Network connection: AC - Network frequency: 50/60 Hz - Line break performance index: HA - Plus contact indication: yes - Visible breakage: no.
| Property | Value |
| Number of poles: | 4.0 |
| Rated uninterrupted current Iu: | 1250.0 A |
| Max. Rated operating voltage Ue at AC: | 690.0 V |
| Design as EMERGENCY STOP device: | no |
| Protection class (IP), front: | IP30 |
| Connection type main circuit: | Screw connection |
| Device design: | Built-in device, plug-in technology |
| Design of the actuating element: | Push button |
| Suitable for floor mounting: | yes |
| Conditional rated short-circuit current Iq: | 35.0 kA |
| Integrated motor drive: | no |
| Suitable for 4-hole front mounting: | no |
| Version as maintenance/repair switch: | no |
| Voltage release optional: | yes |
| Suitable for central front mounting: | no |
| Suitable for intermediate installation: | no |
| Suitable for distribution board installation: | no |
| Version as main switch: | no |
| Version as safety switch: | no |
| Motor drive optional: | yes |
| Lockable: | yes |
| Version as reversing switch: | yes |
| Rated short-time withstand current Icw: | 36.0 kA |
| Color of the actuating element: | black |
| Rated operating voltage: | 690.0 V |
| Number of switches: | 1.0 |
Features
HAB
47255 NT12HA4P slot
Manufacturer
HAN
47255
GTIN
3303430472551
Connection type main circuit
Screw connection
Number of switches
1.0
Designed as main switch
No
Designed as an EMERGENCY STOP device
No
Designed as a safety switch
No
Designed as a maintenance/repair switch
No
Version as reversing switch
Yes
Design of the actuating element
Push button
Conditional rated short-circuit current Iq
35.0kA
Rated operating voltage
690.0V
Rated continuous current Iu
1250.0A
Rated short-time withstand current Icw
36.0kA
Color of the actuator
Black
Suitable for floor mounting
Yes
Suitable for front mounting 4-hole
No
Suitable for front mounting Central
No
Suitable for distribution board installation
No
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
Yes
Number of poles
4.0
Protection class (IP), front
IP30
Voltage release optional
Yes
Lockable
Yes
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