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OT400ES04 ABB Switch Disconnector 400 A 4 Pole
ABB OT400ES04 switch disconnector, a 400 A four pole AC-23A device designed for reliable industrial switching and electrical isolation.
£437.43
Why Choose the ABB OT400ES04 Switch Disconnector?
The ABB OT400ES04 is a robust switch disconnector designed for reliable manual switching and electrical isolation in industrial power distribution systems. As part of the proven ABB OT switch disconnector series, it provides dependable performance for high-current applications requiring safe circuit control and isolation. :chatgpt-content-reference{index="0"}
This switch disconnector features a four-pole, side-operated, base-mounted construction with a terminal bolt kit included, while the handle and shaft are supplied separately. Its durable design enables flexible installation in electrical switchboards, machinery systems and industrial distribution assemblies. :chatgpt-content-reference{index="1"}
With a rated current of 400 A, a four-pole configuration and AC-23A utilisation category, the ABB OT400ES04 is suitable for demanding low-voltage switching applications requiring reliable isolation and operational control. :chatgpt-content-reference{index="2"}
Key Advantages
- High-performance switch disconnector for industrial applications.
- 400 A rated current for demanding electrical installations.
- 4-pole configuration for complete circuit isolation.
- Side-operated mechanism for flexible installation layouts.
- Base-mounted construction for straightforward switchboard integration.
- Reliable switching performance according to IEC standards.
Key Features
- ABB OT switch disconnector series.
- 400 A AC-23A rated operational current.
- Four-pole switch disconnector.
- Side-operated mechanism.
- Handle and shaft supplied separately.
- Lug terminal connection system.
- Base mounting design.
- Terminal bolt kit included.
- Suitable for industrial power distribution and machinery applications.
Reliable Industrial Switching and Isolation
Industrial switch disconnectors such as the ABB OT400ES04 provide dependable manual control of electrical circuits, enabling safe connection, disconnection and isolation during operation and maintenance activities.
The ABB OT series combines robust mechanical construction with reliable electrical performance, making these switch disconnectors suitable for modern industrial power systems, machinery installations and electrical distribution equipment.
Typical Applications
- Industrial power distribution systems.
- Electrical switchboards and control panels.
- Machinery isolation systems.
- Motor control applications.
- Manufacturing and processing equipment.
- Industrial automation installations.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 400 A | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| Product type | Switch disconnector | |
| Rated operational current AC-21A | 400 A | |
| Rated operational current AC-22A | 400 A | |
| Rated operational current AC-23A | 400 A | |
| Number of poles | 4 poles | |
| Rated operational voltage | Up to 1000 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 15 kA for 1 s | |
| Rated conditional short-circuit current | 100 kA at 500 V with 500 A fuse | |
| Operating mode | Side operated | |
| Operating mechanism | Mechanism at end of switch, 04 left side | |
| Mounting type | Base mounting | |
| Handle type | Handle and shaft not included | |
| Terminal type | Lug terminals | |
| Fourth pole position | Right side | |
| Fourth pole function | Switched - simultaneous function | |
| Protection rating | Front IP00 | |
| Mechanical durability | 16000 operations | |
| Standards | IEC 60947-3 | |
| Dimensions (W × H × D) | 270 × 185 × 107 mm | |
| Weight | approx. 3.9 kg |
Frequently Asked Questions
What is the ABB OT400ES04 used for?
The ABB OT400ES04 is a switch disconnector used for manual switching and electrical isolation in industrial power systems.
What is the rated current of the ABB OT400ES04?
The ABB OT400ES04 has a rated operational current of 400 A.
How many poles does the ABB OT400ES04 have?
The ABB OT400ES04 is a 4-pole switch disconnector.
Are the handle and shaft included?
The ABB OT400ES04 is supplied without the handle and shaft; these are selected separately according to the installation requirements.
Where is the ABB OT400ES04 typically installed?
The switch disconnector is typically installed in industrial switchboards, electrical panels and power distribution assemblies.
Trusted by Industrial Engineers Worldwide
ABB OT switch disconnectors are widely used by electrical engineers and system builders to provide reliable switching, safe isolation and durable performance in industrial installations.
