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1SCA022398R8900 ABB 560kW 3P Steel Enclosed EMC Safety Switch
ABB OT1000BUUA3T is a three-pole steel enclosed EMC safety switch with a 560 kW AC-23A motor output rating at 400 V and bottom cable entry for high-power industrial switching and electrical isolation.
£5,273.29
Why Choose the ABB OT1000BUUA3T 560kW 3P Steel Enclosed EMC Safety Switch?
The ABB OT1000BUUA3T is a heavy-duty three-pole steel enclosed EMC safety switch designed for dependable load switching and electrical isolation in demanding low-voltage industrial power systems. Part of the ABB OT switch-disconnector range and ABB's 311019-Metal Enclosed (Loadbreak) product group, it combines high-power switching capability with a steel-sheet enclosure designed for EMC-sensitive installations.
Designed for large machinery, motor circuits, variable-speed drive systems and industrial distribution applications, the OT1000BUUA3T provides a clearly operated disconnecting point for electrical circuits. The grey steel-sheet enclosure is supplied with a black pistol-type I-O / ON-OFF operating handle, auxiliary contacts and a PE terminal, supporting safe operation and integration into industrial electrical installations.
The OT1000BUUA3T is a 3-pole EMC safety switch with an AC-23A motor output rating of 560 kW at 400 V. Its enclosure is configured for cable entry from the bottom, with an open bottom and blank entry plate at the top, providing a practical cable-routing arrangement for high-current EMC installations.
Key Advantages
- Heavy-duty three-pole enclosed EMC safety switch for industrial power systems.
- 560 kW AC-23A motor output rating at 400 V.
- Robust grey steel-sheet enclosure for demanding industrial installations.
- Bottom cable entry with open bottom for flexible cable routing.
- Blank top entry plate provides a dedicated bottom-entry configuration.
- Suitable cable-entry area of 800 × 330 mm.
- Includes 2NO + 1NC auxiliary contacts for signalling and control functions.
- Black pistol-type handle provides clear I-O / ON-OFF operation.
Key Features
- ABB OT enclosed EMC safety switch.
- 3-pole configuration.
- 560 kW AC-23A rating at 400 V.
- 315 kW AC-23A rating at 230 V.
- 710 kW AC-23A rating at 500 V.
- 1000 kW AC-23A rating at 690 V.
- Grey steel-sheet enclosed construction.
- Open bottom cable entry with blank entry plate at the top.
- Compatible cable entries and flanges are selected separately for the bottom entry.
- Black pistol-type operating handle with I-O / ON-OFF indication.
- 2NO + 1NC auxiliary contacts included.
- PE terminal included.
High-Power Isolation for EMC-Sensitive Installations
EMC safety switches such as the ABB OT1000BUUA3T provide a dedicated means of disconnecting high-power electrical loads while supporting installations where electromagnetic compatibility is an important design consideration. Shielded cables and suitable EMC cable-entry components can be used to maintain appropriate EMC installation practices around machinery, drives and other electrically sensitive equipment.
The OT1000BUUA3T combines a high-capacity three-pole switch-disconnector with a steel-sheet enclosure and dedicated bottom cable-entry arrangement. Its open bottom accepts separately selected cable entries and flanges, while the blank top entry plate supports organised cable routing and the included auxiliary contacts enable signalling, interlocking and integration with industrial control systems.
Typical Applications
- Variable-speed drive and inverter installations.
- High-power industrial machinery isolation.
- Large motor and motor control systems.
- EMC-sensitive industrial electrical installations.
- Industrial low-voltage power distribution systems.
- Manufacturing and process equipment.
- Plant and production-line electrical supplies.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | EMC safety switch | |
| Series | OT Enclosed EMC Safety Switches | |
| Product group | 311019-Metal Enclosed (Loadbreak) | |
| Model / order code | OT1000BUUA3T | |
| ABB product ID | 1SCA022398R8900 | |
| Product type | Steel-sheet enclosed EMC safety switch / switch-disconnector | |
| Number of poles | 3 | |
| Enclosure material | Steel sheet | |
| Enclosure colour | Grey | |
| AC-23A motor output at 230 V | 315 kW | |
| AC-23A motor output at 400 V | 560 kW | |
| AC-23A motor output at 500 V | 710 kW | |
| AC-23A motor output at 690 V | 1000 kW | |
| Cable entry | Bottom, open bottom | |
| Top cable entry | Blank entry plate | |
| Suitable cable entry size (W × D) | 800 × 330 mm | |
| Cable entries and flanges | Ordered separately | |
| Auxiliary contacts included | 2NO + 1NC | |
| Maximum auxiliary contacts | 2NO + 1NC | |
| Operating handle | Black pistol type, I-O / ON-OFF indication | |
| Protective earth connection | PE terminal included | |
| Weight | approx. 68 kg |
Frequently Asked Questions
What is the ABB OT1000BUUA3T used for?
The ABB OT1000BUUA3T is a three-pole steel enclosed EMC safety switch designed for high-power load switching and electrical isolation in industrial machinery, motor, drive and low-voltage distribution applications.
What motor power can the ABB OT1000BUUA3T switch?
The OT1000BUUA3T has an AC-23A motor output rating of 560 kW at 400 V, with ratings of 315 kW at 230 V, 710 kW at 500 V and 1000 kW at 690 V.
How many poles does the ABB OT1000BUUA3T have?
The OT1000BUUA3T has a 3-pole configuration for switching and isolating three-phase electrical circuits.
Where are cables entered into the ABB OT1000BUUA3T enclosure?
The OT1000BUUA3T is configured for cable entry from the bottom. The bottom is open for separately selected cable-entry components and flanges, while the top has a blank entry plate.
Does the ABB OT1000BUUA3T include auxiliary contacts?
Yes. The OT1000BUUA3T includes 2NO + 1NC auxiliary contacts for signalling, monitoring, interlocking and control functions.
ABB EMC Safety Switching for High-Power Industrial Systems
ABB OT enclosed EMC safety switches provide dependable load switching and electrical isolation for high-power industrial systems, combining robust steel-sheet construction with EMC-focused installation features and practical cable-entry arrangements for demanding machinery and drive applications.
