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1SCA022277R4210 ABB 200A 3P Enclosed Safety Switch Bottom Entry IP54
ABB OT200KAUA3T is a 200 A 3-pole IP54 steel enclosed safety switch disconnector with bottom cable entry, designed for reliable load breaking and electrical isolation of industrial machinery and equipment.
£1,468.99
Why Choose the ABB OT200KAUA3T Enclosed Safety Switch?
The ABB OT200KAUA3T is a robust 200 A 3-pole enclosed safety switch disconnector designed for dependable load breaking and electrical isolation in low-voltage industrial installations. As part of the ABB OT safety switch range and ABB product group 311019-Metal Enclosed (Loadbreak), it combines reliable switching performance with a durable steel sheet enclosure for machinery, power distribution and industrial isolation applications.
Designed specifically for safety isolation duties, the OT200KAUA3T features a black pistol-type I-O / ON-OFF operating handle, PE terminal and auxiliary contacts. The enclosed design provides a practical means of locally disconnecting electrical equipment during maintenance and servicing, while the operating handle provides clear manual control of the switch position.
With a rated current of 200 A, a 3-pole configuration and an IP54 steel sheet enclosure, the OT200KAUA3T is suitable for demanding three-phase electrical installations. This version is configured for bottom cable entry and provides AC-23A motor ratings of up to 55 kW at 230 V, 110 kW at 400 V, 132 kW at 500 V and 160 kW at 690 V.
Key Advantages
- Heavy-duty 200 A enclosed safety switch disconnector.
- 3-pole configuration for three-phase electrical systems.
- Durable IP54 steel sheet enclosure for industrial installations.
- Bottom cable entry configuration for practical installation.
- Black pistol-type I-O / ON-OFF operating handle for clear manual isolation.
- Supplied with 2NO + 1NC auxiliary contacts.
- Integrated PE terminal supports protective earthing requirements.
- Suitable for motor isolation, machinery and industrial power distribution applications.
Key Features
- ABB OT safety switch range.
- 200 A rated current.
- 3-pole configuration.
- IP54 enclosure protection.
- Steel sheet enclosed construction.
- Bottom cable entry.
- Black pistol-type I-O / ON-OFF handle.
- 2NO + 1NC auxiliary contacts included.
- PE terminal included.
- 110 kW AC-23A motor rating at 400 V.
- Suitable cable entry size of 400 × 230 mm.
- Designed for industrial safety isolation and load switching.
Reliable Safety Isolation for Industrial Equipment
Safety switch disconnectors provide a controlled means of disconnecting machinery and electrical equipment from their supply during maintenance, servicing and other work. The ABB OT safety switch range combines load-breaking capability with clearly operated manual isolation, making it suitable for local disconnect applications in industrial electrical systems.
The OT200KAUA3T combines a 200 A rating with 3-pole switching, an IP54 steel enclosure and bottom cable entry. Its included auxiliary contacts can support signalling and control functions, while the PE terminal provides a dedicated protective earth connection within the enclosed assembly.
Typical Applications
- Industrial machinery safety isolation.
- Motor and equipment disconnect applications.
- Manufacturing and production machinery.
- Low-voltage power distribution systems.
- Local isolation of three-phase electrical equipment.
- Industrial control and automation installations.
- Maintenance isolation points for motors and machinery.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed safety switch / isolator | |
| Series | OT | |
| ABB order code | OT200KAUA3T | |
| ABB product reference | 1SCA022277R4210 | |
| ABB product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Enclosed safety switch disconnector | |
| Rated current | 200 A | |
| Number of poles | 3 | |
| Protection rating | IP54 | |
| Enclosure material | Steel sheet | |
| Cable entry | Bottom entry | |
| Operating handle | Black pistol type, I-O / ON-OFF | |
| Auxiliary contacts included | 2NO + 1NC | |
| Maximum auxiliary contacts | 2NO + 1NC | |
| PE terminal | Included | |
| AC-23A motor output at 230 V | 55 kW | |
| AC-23A motor output at 400 V | 110 kW | |
| AC-23A motor output at 500 V | 132 kW | |
| AC-23A motor output at 690 V | 160 kW | |
| Suitable cable entry size (W × D) | 400 × 230 mm | |
| Weight | approx. 21 kg |
Frequently Asked Questions
What is the ABB OT200KAUA3T used for?
The ABB OT200KAUA3T is a 200 A enclosed safety switch disconnector used for load breaking and electrical isolation of three-phase machinery, motors and other industrial electrical equipment.
What is the current rating of the ABB OT200KAUA3T?
The OT200KAUA3T has a rated current of 200 A.
How many poles does the OT200KAUA3T have?
The OT200KAUA3T has a 3-pole configuration designed for three-phase electrical isolation applications.
What is the IP rating of the ABB OT200KAUA3T?
The OT200KAUA3T has an IP54 steel sheet enclosure suitable for industrial safety isolation applications.
What cable entry and auxiliary contacts does the OT200KAUA3T provide?
The OT200KAUA3T is configured for bottom cable entry and is supplied with 2NO + 1NC auxiliary contacts together with a PE terminal.
Trusted ABB Safety Switching Technology
ABB OT safety switches provide dependable load switching and local electrical isolation for motors, machinery and industrial power systems, combining robust enclosed construction with practical operating and auxiliary control features.
