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OT400ES04K ABB 400 A 4-Pole Side-Operated Switch-Disconnector
ABB OT400ES04K is a 400 A four-pole side-operated switch-disconnector with a left-side mechanism and black direct-mounted handle for reliable manual switching and isolation in industrial electrical systems.
£497.63
Why Choose the ABB OT400ES04K 400 A 4-Pole Side-Operated Switch-Disconnector?
The ABB OT400ES04K is a robust 400 A four-pole switch-disconnector designed for reliable switching and electrical isolation in industrial low-voltage distribution systems. Identified by ABB order code 1SCA022860R2080, this model forms part of the established ABB OT switch-disconnector series and features a left-side operating mechanism with a direct-mounted handle.
Designed for side operation and base mounting, the OT400ES04K provides dependable manual disconnection of electrical circuits for maintenance, servicing and operational isolation. Its black ON-OFF direct-mounted handle is supplied as standard and can be padlocked in the OFF position, while the included terminal bolt kit simplifies installation into suitable switchboards and electrical assemblies.
With an open-air thermal current of 400 A and a four-pole configuration, the OT400ES04K is suitable for demanding three-phase and neutral distribution systems. It is rated at 400 A for both AC-22A and AC-23A duty at 400–415 V AC, providing reliable switching performance for industrial power distribution and machinery applications.
Key Advantages
- Heavy-duty 400 A switch-disconnector for industrial switching and isolation.
- Four-pole configuration for simultaneous switching of four conductors.
- Left-side operating mechanism for suitable switchboard and panel layouts.
- Supplied with a black direct-mounted ON-OFF handle.
- Handle is padlockable in the OFF position for controlled isolation.
- 400 A AC-22A and AC-23A ratings at 400–415 V AC.
Key Features
- ABB OT switch-disconnector series.
- 400 A open-air thermal current.
- 4-pole switching configuration.
- Side-operated design with left-side mechanism.
- Black ON-OFF direct-mounted handle supplied as standard.
- Handle padlockable in the OFF position.
- Base-mounted construction.
- M10 × 30 terminal bolt kit included.
- Designed for industrial power distribution and machinery isolation.
Reliable Four-Pole Isolation for Industrial Systems
Switch-disconnectors provide a defined means of manually disconnecting electrical equipment from its power source, allowing downstream circuits, machinery and distribution equipment to be isolated during maintenance, servicing and operational shutdown procedures.
The ABB OT range is designed for demanding industrial installations requiring dependable switching performance and flexible installation. The OT400ES04K combines a 400 A rating, four-pole switching, a left-side operating mechanism and a direct-mounted handle, making it a practical isolation solution for industrial power distribution systems.
Typical Applications
- Industrial electrical distribution switchboards.
- Three-phase and neutral circuit isolation.
- Main and sub-distribution systems.
- Industrial machinery disconnect applications.
- Control panels and power distribution assemblies.
- Manufacturing and process equipment.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Current | 400 A | |
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | 1SCA022860R2080 | |
| Product group | 311027-OT Switches | |
| Product type | Switch-disconnector | |
| Open-air thermal current | 400 A | |
| Number of poles | 4 | |
| Operating mechanism | Left side | |
| Rated operational current AC-22A at 400–415 V AC | 400 A | |
| Rated operational current AC-23A at 400–415 V AC | 400 A | |
| Maximum rated operational voltage | 1000 V AC | |
| Rated short-time withstand current | 15 kA | |
| Operation | Side operated | |
| Handle | Black ON-OFF direct-mounted handle | |
| Handle locking | Padlockable in OFF position | |
| Mounting type | Base mounting | |
| Main circuit connection | Lug / bolt connection | |
| Terminal bolt kit | M10 × 30 | |
| Protection rating | IP00 | |
| Standard | IEC 60947-3 | |
| Dimensions (H × W × D) | approx. 185 × 295 × 107 mm | |
| Weight | approx. 4.1 kg |
Frequently Asked Questions
What is the ABB OT400ES04K used for?
The ABB OT400ES04K is used for manual switching and isolation of electrical circuits in industrial power distribution, machinery and switchboard applications.
What is the current rating of the OT400ES04K?
The OT400ES04K has an open-air thermal current rating of 400 A and is rated at 400 A for both AC-22A and AC-23A duty at 400–415 V AC.
How many poles does the ABB OT400ES04K have?
The OT400ES04K is a four-pole switch-disconnector, allowing four conductors to be switched simultaneously in suitable electrical distribution systems.
Does the OT400ES04K include a direct-mounted handle?
Yes. The OT400ES04K includes a black ON-OFF direct-mounted handle as standard, and the handle can be padlocked in the OFF position.
How is the ABB OT400ES04K installed?
The OT400ES04K is a side-operated, base-mounted switch-disconnector with a left-side operating mechanism and an included M10 × 30 terminal bolt kit.
Trusted Industrial Switching from ABB
ABB OT switch-disconnectors provide dependable manual switching and electrical isolation for industrial power distribution and machinery applications, with flexible operating configurations designed for straightforward integration into modern electrical assemblies.
