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1SCA022437R9760 ABB 1000A 4P IP54 Steel Enclosed Switch-Disconnector
ABB OT1000KLAA4B is a 1000 A four-pole IP54 steel-sheet enclosed switch-disconnector with open top and bottom cable-entry areas for dependable high-current load switching and electrical isolation.
£6,301.02
Why Choose the ABB OT1000KLAA4B 1000A 4P IP54 Enclosed Switch-Disconnector?
The ABB OT1000KLAA4B is a heavy-duty 1000 A four-pole steel-sheet enclosed switch-disconnector 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-current switching capability with robust IP54 enclosed construction.
Designed for industrial distribution, large machinery and high-current feeder applications, the OT1000KLAA4B provides a clearly operated disconnecting point for electrical circuits. Its IP54 steel-sheet enclosure incorporates a black pistol-type operating handle with I-O / ON-OFF indication, providing a practical and clearly identifiable means of operating the switch.
Rated at 1000 A, the OT1000KLAA4B features a 4-pole configuration and provides 1000 A operational ratings for demanding AC-22A and AC-23A switching duties. The enclosure is supplied with open top and bottom cable-entry areas, allowing compatible cable entries and flanges to be selected separately to suit the installation.
Key Advantages
- Heavy-duty 1000 A enclosed switch-disconnector for high-current industrial applications.
- 4-pole configuration for simultaneous switching of four conductors.
- Robust IP54 steel-sheet enclosure.
- 1000 A AC-22A operational rating.
- 1000 A AC-23A operational rating.
- Open top and bottom cable-entry areas provide installation flexibility.
- Black pistol-type handle provides clear I-O / ON-OFF operation.
- Designed for dependable high-current load switching and electrical isolation.
Key Features
- ABB OT enclosed switch-disconnector.
- 1000 A rated operational current.
- 4-pole configuration.
- IP54 protection rating.
- Steel-sheet enclosed construction.
- 1000 A AC-22A rating.
- 1000 A AC-23A rating.
- Open top and bottom for separately selected cable entries and flanges.
- Compatible with C-flange or ring-flange cable-entry arrangements.
- Black pistol-type operating handle with I-O / ON-OFF indication.
- PE terminal included.
- Designed for high-current industrial load switching and electrical isolation.
Reliable 1000A Four-Pole Switching and Electrical Isolation
Enclosed switch-disconnectors such as the ABB OT1000KLAA4B provide a dedicated means of disconnecting high-current electrical loads from their supply for maintenance, servicing and operational isolation. Its 1000 A switching capability and four-pole arrangement make it suitable for substantial low-voltage distribution circuits where simultaneous isolation of four conductors is required.
The OT1000KLAA4B combines ABB's OT switch-disconnector technology with an IP54 steel-sheet enclosure and flexible cable-entry arrangement. The open top and bottom allow compatible C-flange or ring-flange cable-entry solutions to be selected separately, enabling the enclosure to be adapted to the cabling requirements of the installation.
Typical Applications
- High-current industrial power distribution systems.
- Main and local electrical isolation.
- Four-pole low-voltage distribution circuits.
- Large industrial machinery supplies.
- Industrial feeder and distribution circuits.
- Manufacturing and process equipment.
- Industrial switchboards and plant electrical systems.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Series | OT Switch-Disconnectors | |
| Product group | 311019-Metal Enclosed (Loadbreak) | |
| Model / order code | OT1000KLAA4B | |
| ABB product ID | 1SCA022437R9760 | |
| Product type | Steel-sheet enclosed switch-disconnector | |
| Rated operational current | 1000 A | |
| Number of poles | 4 | |
| Enclosure material | Steel sheet | |
| Protection rating | IP54 | |
| AC-22A rated operational current | 1000 A | |
| AC-23A rated operational current | 1000 A | |
| Cable entry | Open top and bottom | |
| Cable entries | C-flange or ring-flange entries ordered separately | |
| Flanges | Ordered separately | |
| Operating handle | Black pistol type with I-O / ON-OFF indication | |
| Protective earth connection | PE terminal included | |
| Enclosure dimensions (H × W × D) | 1200 × 800 × 230 mm | |
| Weight | approx. 73 kg |
Frequently Asked Questions
What is the ABB OT1000KLAA4B used for?
The ABB OT1000KLAA4B is a 1000 A four-pole IP54 steel-sheet enclosed switch-disconnector designed for high-current load switching and electrical isolation in industrial low-voltage power distribution and machinery applications.
What is the current rating of the ABB OT1000KLAA4B?
The OT1000KLAA4B has a rated operational current of 1000 A and is designed for demanding AC-22A and AC-23A switching duties.
How many poles does the ABB OT1000KLAA4B have?
The OT1000KLAA4B has a 4-pole configuration, allowing four conductors to be switched and isolated simultaneously.
How are cables entered into the ABB OT1000KLAA4B enclosure?
The OT1000KLAA4B is supplied with open top and bottom cable-entry areas. Compatible C-flange or ring-flange cable entries and flanges are ordered separately to suit the installation.
What protection rating does the ABB OT1000KLAA4B provide?
The OT1000KLAA4B has an IP54 protection rating, providing protection against limited dust ingress and splashing water when correctly installed with suitable cable-entry components.
ABB High-Current Switching for Industrial Power Systems
ABB OT enclosed switch-disconnectors provide dependable load switching and electrical isolation for industrial power systems, combining high-current switching capability with robust steel-sheet construction and flexible installation features for demanding distribution and machinery applications.
