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1SCA022341R0140 ABB 200A 4P Enclosed Switch Disconnector Open Entry IP65
ABB OT200KLAA4B is a 200 A 4-pole IP65 steel enclosed switch disconnector with open top and bottom cable entries, designed for dependable load breaking and electrical isolation in industrial low-voltage installations.
£1,232.25
Why Choose the ABB OT200KLAA4B Enclosed Switch Disconnector?
The ABB OT200KLAA4B is a robust 200 A 4-pole steel enclosed switch disconnector designed for dependable load breaking and electrical isolation in low-voltage industrial and commercial installations. As part of the ABB OT switch-disconnector range and ABB product group 311019-Metal Enclosed (Loadbreak), it combines reliable switching performance with a durable steel sheet enclosure for machinery, distribution and power isolation applications.
Designed for manual electrical isolation, the OT200KLAA4B features a black pistol-type I-O / ON-OFF operating handle and includes neutral and protective earth terminals. Its 4-pole configuration enables simultaneous switching of four conductors, making it particularly suitable for three-phase systems where the neutral conductor also requires switching.
With a rated operational current of 200 A, 4-pole switching and an IP65 enclosure, the OT200KLAA4B provides a high-capacity isolation solution for demanding installations. The enclosure is supplied with open top and bottom cable-entry sides, allowing compatible C-flange or ring-flange cable entries to be selected separately to suit the installation.
Key Advantages
- Heavy-duty 200 A enclosed switch disconnector.
- 4-pole configuration for simultaneous multi-conductor isolation.
- Durable steel sheet enclosure for industrial installations.
- IP65 enclosure protection for demanding operating environments.
- Open top and bottom cable entries provide installation flexibility.
- Compatible with separately ordered C-flange or ring-flange cable-entry systems.
- Black pistol-type operating handle provides clear I-O / ON-OFF indication.
- Neutral and protective earth terminals are included.
Key Features
- ABB OT switch-disconnector range.
- 200 A rated operational current.
- 4-pole configuration.
- IP65 enclosure protection.
- Steel sheet enclosed construction.
- Open top and bottom cable-entry sides.
- Black pistol-type I-O / ON-OFF operating handle.
- Neutral terminal included.
- Protective earth terminal included.
- 200 A AC-22A rating at up to 500 V AC.
- 200 A AC-23A rating at up to 415 V AC.
- 200 A AC-23A rating at 500 V AC.
Reliable Four-Pole Load Breaking and Electrical Isolation
Switch disconnectors provide a controlled means of switching and isolating electrical circuits, allowing machinery, distribution equipment and other electrical loads to be disconnected from their supply during maintenance, servicing and operational shutdowns. The ABB OT range is designed for dependable load switching and isolation in low-voltage industrial power systems.
The OT200KLAA4B combines a 200 A rating with 4-pole switching, IP65 enclosure protection and flexible open cable entries. Its four-pole arrangement is particularly useful where four conductors must be disconnected simultaneously, while the open-entry enclosure allows suitable cable flanges to be selected according to the installation requirements.
Typical Applications
- Industrial machinery electrical isolation.
- Three-phase and neutral isolation applications.
- Low-voltage power distribution systems.
- Motor and equipment supply isolation.
- Manufacturing and production equipment.
- Commercial and industrial building services.
- Local four-pole disconnect and isolation points.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Series | OT | |
| ABB order code | OT200KLAA4B | |
| ABB product reference | 1SCA022341R0140 | |
| ABB product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Steel enclosed switch disconnector | |
| Rated operational current | 200 A | |
| Number of poles | 4 | |
| AC-22A rated operational current at ≤500 V | 200 A | |
| AC-23A rated operational current at ≤415 V | 200 A | |
| AC-23A rated operational current at 500 V | 200 A | |
| Protection rating | IP65 | |
| Enclosure material | Steel sheet | |
| Cable entry | Open top and bottom | |
| Compatible cable-entry options | C-flanges or ring-flanges, ordered separately | |
| Operating handle | Black pistol type with I-O / ON-OFF indication | |
| Neutral terminal | Included | |
| PE terminal | Included | |
| Enclosure dimensions (W × H × D) | 400 × 600 × 230 mm | |
| Weight | approx. 17 kg |
Frequently Asked Questions
What is the ABB OT200KLAA4B used for?
The ABB OT200KLAA4B is a 200 A enclosed switch disconnector designed for load breaking and electrical isolation in industrial and low-voltage power distribution applications requiring four-pole switching.
What is the current rating of the ABB OT200KLAA4B?
The OT200KLAA4B has a rated operational current of 200 A, including 200 A AC-22A at up to 500 V AC and 200 A AC-23A at up to 500 V AC.
How many poles does the OT200KLAA4B have?
The OT200KLAA4B has a 4-pole configuration, allowing four conductors to be switched and isolated simultaneously.
What is the IP rating of the ABB OT200KLAA4B?
The OT200KLAA4B has an IP65 protection rating and is supplied in a robust steel sheet enclosure for demanding electrical installations.
What cable entry arrangement does the OT200KLAA4B use?
The OT200KLAA4B is supplied with open top and bottom cable-entry sides. Compatible C-flanges or ring-flanges can be selected and ordered separately to suit the installation.
Trusted ABB Switching Technology
ABB OT switch disconnectors provide dependable load switching and electrical isolation for machinery, industrial equipment and low-voltage distribution systems, combining robust switching technology with practical enclosed installation options.
