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OT400E02P ABB 400A 2-Pole Switch-Disconnector
ABB OT400E02P is a 400 A two-pole front-operated base-mounted switch-disconnector supplied with an extended shaft and black IP65 handle for dependable industrial load switching and electrical isolation.
£206.29
Why Choose the ABB OT400E02P 400A 2-Pole Switch-Disconnector?
The ABB OT400E02P is a heavy-duty 400 A two-pole switch-disconnector designed for dependable load switching and electrical isolation in industrial low-voltage power systems. Part of the established ABB OT switch-disconnector range, it provides a robust solution for main-switch, distribution and equipment-isolation applications requiring simultaneous two-pole disconnection.
The OT400E02P is a front-operated, base-mounted switch-disconnector supplied complete with an extended operating shaft and black IP65 pistol-type handle. A terminal bolt kit is also included, providing the principal operating components required for integration into a suitable electrical enclosure or switchboard.
Rated at 400 A, the OT400E02P supports a rated operational voltage of up to 1000 V AC. It provides 400 A AC-21 and AC-23 performance at 400 V AC, an AC-23 operational power rating of 230 kW at 400 V AC, a 12 kV impulse withstand voltage and a 15 kA for 1 s short-time withstand current.
Key Advantages
- Heavy-duty 400 A two-pole switch-disconnector for industrial switching and isolation.
- Front-operated and base-mounted configuration supports straightforward switchboard integration.
- Supplied complete with an extended shaft and black IP65 pistol-type handle.
- 400 A AC-23 rating at 400 V AC for demanding load-switching applications.
- 230 kW AC-23 operational power at 400 V AC.
- 15 kA for 1 s short-time withstand current provides robust electrical performance.
Key Features
- ABB OT switch-disconnector series.
- 400 A rated current.
- 2-pole switching configuration.
- Front-operated construction.
- Base-mounted installation.
- 1000 V AC maximum rated operational voltage.
- 400 A AC-21 operational current at 400 V AC.
- 400 A AC-23 operational current at 400 V AC.
- 230 kW AC-23 operational power at 400 V AC.
- 12 kV rated impulse withstand voltage.
- 15 kA for 1 s rated short-time withstand current.
- Black IP65 pistol-type handle, operating shaft and terminal bolt kit included.
High-Current Two-Pole Switching and Electrical Isolation
Switch-disconnectors provide a defined means of manually switching electrical loads and establishing circuit isolation for operation, servicing and maintenance. The two-pole ABB OT400E02P enables two conductors to be switched simultaneously and combines high-current switching performance with a compact base-mounted arrangement for industrial electrical systems.
The OT400E02P combines a 400 A current rating, two-pole construction and front operation with a 230 kW AC-23 rating at 400 V AC. Its 1000 V AC maximum operational voltage, 12 kV impulse withstand capability and 15 kA for 1 s short-time withstand rating make it suitable for demanding power-distribution and equipment-isolation duties.
Typical Applications
- Industrial main-switch and electrical-isolation applications.
- Two-pole low-voltage power-distribution circuits.
- Industrial switchboards and distribution panels.
- Machinery and process-equipment isolation.
- Manufacturing and production facilities.
- High-current local switching and maintenance isolation.
Technical Specifications
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| Poles | 2-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 400 A | |
| Power | 230 kW | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | 1SCA022741R7210 | |
| Product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Rated current | 400 A | |
| Number of poles | 2 | |
| Maximum rated operational voltage | 1000 V AC | |
| Rated operational current AC-21 at 400 V | 400 A | |
| Rated operational current AC-23 at 400 V | 400 A | |
| Rated operational power AC-23 at 400 V | 230 kW | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 15 kA for 1 s | |
| Operating method | Front operated | |
| Mounting type | Base mounting | |
| Handle | Black IP65 pistol-type handle included | |
| Operating shaft | Extended shaft included | |
| Terminal bolt kit | Included | |
| Standard | IEC 60947-3 |
Frequently Asked Questions
What is the ABB OT400E02P?
The ABB OT400E02P is a 400 A two-pole front-operated switch-disconnector designed for industrial load switching and electrical isolation.
What is the current rating of the ABB OT400E02P?
The OT400E02P has a rated current of 400 A, including a 400 A AC-23 operational current rating at 400 V AC.
How many poles does the OT400E02P have?
The OT400E02P has a two-pole configuration, enabling two conductors to be switched and isolated simultaneously.
What is the maximum operational voltage of the ABB OT400E02P?
The OT400E02P has a maximum rated operational voltage of 1000 V AC.
What is the AC-23 power rating of the ABB OT400E02P?
The OT400E02P has an AC-23 operational power rating of 230 kW at 400 V AC.
What is the short-time withstand current of the OT400E02P?
The OT400E02P has a rated short-time withstand current of 15 kA for 1 s.
Are the handle and shaft included with the ABB OT400E02P?
Yes. The OT400E02P is supplied with an extended operating shaft and black IP65 pistol-type handle. A terminal bolt kit is also included.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT switch-disconnectors are widely used in industrial power distribution, machinery and switchboard applications where dependable load switching, secure electrical isolation and robust high-current performance are required.
