Description
Features
Reviews
Masterpact NW12NA disconnector, 3p, 1250A, 690V, withdrawable unit. Series: Masterpact - Product or component type: Load break switch - Device short name: Masterpact NW12 - Switch name: Masterpact NW12 - Description of poles: 3P - Network connection: AC - Network frequency: 50/60 Hz - Line break performance index: NA - Plus contact indication: yes - visible breakage: no.
| Property | Value |
| Number of poles: | 3.0 |
| Number of auxiliary contacts as changeover contact: | 5.0 |
| 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 |
| Suitable for front mounting 4-hole: | no |
| 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: | no |
| Version as safety switch: | no |
| Motor drive optional: | yes |
| Lockable: | yes |
| Version as reversing switch: | no |
| Rated short-time withstand current Icw: | 42.0 kA |
| Rated operating voltage: | 690.0 V |
Features
Number of auxiliary contacts as changeover contacts
5.0
HAB
48262 NW 12 NA 3P insert
Manufacturer
HAN
48262
GTIN
3303430482628
Connection type main circuit
Screw connection
Designed as main switch
No
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
Push button
Rated operating voltage
690.0V
Rated continuous current Iu
1250.0A
Rated short-time withstand current Icw
42.0kA
Suitable for floor mounting
Yes
Suitable for front mounting 4-hole
No
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 optional
Yes
Number of poles
3.0
Protection class (IP), front
IP30
Voltage release optional
Yes
Lockable
Yes
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