
ABB electrical accessory BW425WTPSN AC 4P 690V 2CMA100850R1000
- BrandABB
- SeriesBW425WTPSN
- Depth60 mm
- Maximum rated operational voltage Ue AC690 V
- Switching power at 400 V7.5 kW
- Width111 mm
- Height130 mm

Switch disconnector (AC) ABB 2CMA100850R1000: rated voltage 690 V, control element type wing knob, rated DC current at AC-21, 400V 25, design complete device in housing. Switch disconnector for switching on, switching off and isolating main circuits.
| Series | BW425WTPSN |
|---|---|
| Electrical | |
| Maximum rated operational voltage Ue AC | 690 V |
| Switching power at 400 V | 7.5 kW |
| Rated power in AC-23 operating mode, 400 V | 7.5 kW |
| Rated voltage | 690 V |
| Rated DC current at AC-21, 400V | 25 A |
| Rated continuous current Iu | 25 A |
| Rated continuous current at AC-23, 400 V | 16 A |
| Number of poles | 4 |
| Number of switches/changeover switches | 1 |
| Independent trip unit | No |
| Main electrical circuit connection type | Screw connection |
| Version as emergency switching-off device | Yes |
| Version as main switch | Yes |
| Design as protective switch | Yes |
| Design as auxiliary/maintenance switch | Yes |
| Mechanical | |
| Depth | 60 mm |
| Width | 111 mm |
| Height | 130 mm |
| Colour of control elements | Grey |
| Housing material | Plastic |
| Suitable for central front panel mounting | No |
| Suitable for floor mounting | No |
| Suitable for intermediate mounting | No |
| Suitable for front panel mounting, 4 holes | No |
| Operating conditions | |
| Ingress protection (IP) of front side | IP65 |
| Other | |
| Design | Complete device in housing |
| Reversing design | No |
| Motor drive optional | No |
| Suitable for distribution board | No |
| Control element type | Wing knob |
| Built-in motor drive | No |
| With interlock | Yes |
| With pre-assembled cabling | No |
We use cookies to ensure the website works properly and to give you a better experience. Privacy Policy