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- ABB 1SCA022872R2310 OT1600E04CP 4P 1000V 50kA Manual Change-Over Switch Changeover Switch ABB 1SCA022872R2310 OT1600E04CP 4P 1000V 50kA Manual Change-Over Switch Changeover Switch
ABB 1SCA022872R2310 OT1600E04CP 4P 1000V 50kA Manual Change-Over Switch Changeover Switch
ABB 1SCA022872R2310 OT1600E04CP 4P 1000V 50kA Manual Change-Over Switch Changeover Switch
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- Description
The ABB OT1600E04CP (SKU 1SCA022872R2310) is a 1600 A, 4-pole manual change-over switch for a 1000 V main circuit. Like the rest of the OT…CP range it uses an open-transition pistol handle, and its fourth pole switches simultaneously with the phases; the short-time withstand current (Icw) is rated 50 kA for 1 second.
Technical Specifications
| Catalog No | OT1600E04CP |
| SKU | 1SCA022872R2310 |
| Brand | ABB |
| Series | Manual Change-over Switches |
| EAN | 6417019339054 |
| 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) | 1600 A |
| Rated Operational Current AC-23A (Ie) | 1600 A (380-690 V) |
| Rated Operational Power AC-23A (Pe) | 710-1200 kW (380-690 V) |
| Rated Short-time Withstand Current (Icw) | 50 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 | 50 mm |
| Transition Type | Open |
| Power Loss per Pole | 48 W |
| Net Weight | 48 kg |
| Net Dimensions (W x H x D) | 480 x 372 x 309 mm |
Selection Notes
The OT1600E04CP sits a frame size above the 1000 A OT…CP range — pick it once calculated load current passes roughly 1000 A rather than running a 1000 A switch near its thermal limit. Its 50 kA Icw is unchanged from the smaller frame, so withstand duty, not thermal current, still caps the upstream protection setting. The open-transition pistol handle and simultaneous fourth-pole switching carry over unchanged from the rest of the OT…CP family.