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1SCA022277R3830 ABB 200A 3P Enclosed Safety Switch Open Entry IP54
ABB OT200KLAA3T is a 200 A 3-pole IP54 steel sheet enclosed safety switch disconnector with open top and bottom cable entries, designed for reliable load breaking and electrical isolation in industrial installations.
£979.34
Why Choose the ABB OT200KLAA3T Enclosed Safety Switch?
The ABB OT200KLAA3T 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, motor and power distribution applications.
Designed for safety isolation duties, the OT200KLAA3T features a black pistol-type I-O / ON-OFF operating handle, together with a protective earth terminal and auxiliary contacts for signalling or control functions. Its enclosed construction provides a practical local isolation point for electrical equipment during maintenance, servicing and operational shutdowns.
With a rated current of 200 A, a 3-pole configuration and an IP54 enclosure, the OT200KLAA3T is designed for three-phase industrial installations. The enclosure has open top and bottom cable entries, allowing suitable cable-entry flanges to be selected separately, while its AC-23A motor output reaches 110 kW at 400 V.
Key Advantages
- Heavy-duty 200 A enclosed safety switch disconnector.
- 3-pole configuration for three-phase electrical systems.
- Durable steel sheet enclosure for industrial installations.
- IP54 protection rating for enclosed electrical isolation.
- Open top and bottom cable entries provide installation flexibility.
- Black pistol-type I-O / ON-OFF operating handle provides clear switch position indication.
- Supplied with 2NO + 1NC auxiliary contacts for signalling and control functions.
- Suitable cable-entry flanges can be selected separately to match installation requirements.
Key Features
- ABB OT safety switch range.
- 200 A rated current.
- 3-pole configuration.
- IP54 enclosure protection.
- Steel sheet enclosed construction.
- Open top and bottom cable entries.
- Black pistol-type I-O / ON-OFF handle.
- 2NO + 1NC auxiliary contacts included.
- PE terminal included.
- 110 kW AC-23A motor output at 400 V.
- 132 kW AC-23A motor output at 500 V.
- 160 kW AC-23A motor output at 690 V.
Reliable Safety Isolation for Industrial Equipment
Safety switch disconnectors provide a controlled means of disconnecting machinery, motors and other electrical equipment from their power supply during maintenance, servicing and other electrical work. The ABB OT safety switch range combines load-breaking capability with clear manual operation, making it suitable for local isolation points throughout industrial electrical installations.
The OT200KLAA3T combines a 200 A rating with 3-pole switching, an IP54 steel sheet enclosure and flexible open cable entries. Its included auxiliary contacts support signalling and control functions, while the black pistol handle and protective earth terminal provide practical features for dependable industrial safety isolation.
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.
- Installations requiring flexible top or bottom cable entry.
Technical Specifications
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| Device Type | Enclosed safety switch / isolator | |
|---|---|---|
| Series | OT | |
| ABB order code | OT200KLAA3T | |
| ABB product reference | 1SCA022277R3830 | |
| ABB product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Enclosed safety switch disconnector | |
| Enclosure | Steel sheet | |
| Rated current | 200 A | |
| Number of poles | 3 | |
| Protection rating | IP54 | |
| Cable entry position | Top and bottom | |
| Cable entry arrangement | Open top and bottom | |
| Suitable cable-entry size | 400 × 230 mm | |
| 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 | |
| Weight | approx. 17 kg |
Frequently Asked Questions
What is the ABB OT200KLAA3T used for?
The ABB OT200KLAA3T is a 200 A enclosed safety switch disconnector used for load breaking and electrical isolation of three-phase machinery, motors and industrial electrical equipment.
What is the current rating of the ABB OT200KLAA3T?
The OT200KLAA3T has a rated current of 200 A and provides an AC-23A motor output of 110 kW at 400 V.
How many poles does the OT200KLAA3T have?
The OT200KLAA3T has a 3-pole configuration designed for three-phase electrical isolation applications.
What is the IP rating of the ABB OT200KLAA3T?
The OT200KLAA3T has an IP54 protection rating and is supplied in a robust steel sheet enclosure for industrial electrical installations.
What cable entry arrangement does the OT200KLAA3T use?
The OT200KLAA3T has open top and bottom cable entries. Cable-entry flanges are selected separately to suit the installation, with a suitable cable-entry area of 400 × 230 mm.
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, cable-entry and auxiliary control features.
