- Home
- ABB
- ABB 1SCA103912R1001 OT2000E04CP 4P 1000V 55kA Manual Change-Over Switch Changeover Switch ABB 1SCA103912R1001 OT2000E04CP 4P 1000V 55kA Manual Change-Over Switch Changeover Switch
ABB 1SCA103912R1001 OT2000E04CP 4P 1000V 55kA Manual Change-Over Switch Changeover Switch
ABB 1SCA103912R1001 OT2000E04CP 4P 1000V 55kA Manual Change-Over Switch Changeover Switch
Get Quote
- Description
ABB's OT2000E04CP (SKU 1SCA103912R1001) is a 2000 A, 4-pole manual change-over switch for a 1000 V main circuit. Its fourth pole switches simultaneously with the phases, its short-time withstand current (Icw) is rated 55 kA for 1 second, and it uses 100 mm wide screw terminals for base-mounted installation, with a 12 kV impulse withstand voltage (Uimp).
Technical Specifications
| Catalog No | OT2000E04CP |
| SKU | 1SCA103912R1001 |
| Brand | ABB |
| Series | Manual Change-over Switches |
| EAN | 6417019382838 |
| Number of Poles | 4P |
| Fourth Pole Type | Switched - Simultaneous Function |
| Rated Operational Voltage (Main Circuit) | 1000 V |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV |
| Conventional Free-air Thermal Current (Ith) | 2000 A |
| Rated Operational Current AC-21B (Ie) | 2000 A (380-500 V) |
| Rated Short-time Withstand Current (Icw) | 55 kA for 1 s |
| Degree of Protection | Front IP20 |
| Pollution Degree | 3 |
| Mounting Type | Base mounting |
| Operating Mode | Front |
| Terminal Type | Screw Terminals |
| Terminal Width | 100 mm |
| Transition Type | Open |
| Power Loss per Pole | 55 W |
| Net Weight | 69.55 kg |
| Net Dimensions (W x H x D) | 664 x 377 x 335 mm |
Selection Notes
The 4-pole OT2000E04CP switches the neutral together with the phases, unlike the 3-pole OT2000E03CP in the same frame — specify it wherever the installation requires a switched neutral during transfer. Both share the 55 kA Icw and 100 mm screw terminal width; only the pole configuration changes between the two.