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OT200KLUU3AZ ABB 200A Enclosed Load-Break Switch
ABB OT200KLUU3AZ is a 200 A three-pole IP65 metal enclosed load-break switch-disconnector designed for reliable switching and electrical isolation in industrial applications.
£1,154.39
Why Choose the ABB OT200KLUU3AZ 200A Enclosed Switch?
The ABB OT200KLUU3AZ is a robust 200 A enclosed load-break switch-disconnector designed for safe switching and isolation of electrical circuits in industrial and commercial installations. Part of ABB's metal enclosed load-break switch range, this three-pole unit combines a high-performance OT switch-disconnector with a durable steel sheet enclosure for dependable operation in demanding electrical distribution applications.
Designed for reliable isolation and load switching, the OT200KLUU3AZ features a three-pole 200 A switch-disconnector, an IP65 steel enclosure and a red-yellow pistol-type operating handle. The enclosure incorporates cover interlocking and a defeatable interlock, while the handle provides clear ON/OFF operation for straightforward and safe equipment isolation.
The OT200KLUU3AZ is rated at 200 A and provides AC-23A motor switching capability of up to 110 kW at 415 V and 160 kW at 690 V. Supplied in a grey metal enclosure measuring approximately 600 × 400 × 230 mm, it features blank cable entries at the top and bottom, a PE terminal and factory-fitted auxiliary contacts.
Key Advantages
- Heavy-duty 200 A enclosed load-break switch-disconnector for electrical isolation and switching.
- Three-pole configuration suitable for three-phase electrical systems.
- Durable IP65 steel sheet enclosure provides protection in demanding industrial environments.
- Red-yellow pistol-type handle provides clear ON/OFF status and convenient operation.
- Integrated cover interlock and defeatable interlock support safe operation and maintenance.
- Factory-fitted 2NO+1NC auxiliary contacts support signalling and control functions.
Key Features
- ABB OT200KLUU3AZ metal enclosed load-break switch.
- 200 A rated operating current.
- Three-pole switch-disconnector configuration.
- IP65 protection rating.
- Steel sheet enclosure with grey finish.
- Red-yellow pistol-type I-O / ON-OFF operating handle.
- 2NO+1NC auxiliary contacts included and wired to terminal blocks.
- PE terminal included for protective earthing.
- Blank cable entries at the top and bottom of the enclosure.
- Cover interlock and defeatable interlock included.
- AC-23A motor switching capability up to 110 kW at 415 V and 160 kW at 690 V.
Reliable Load-Break Switching and Electrical Isolation
Enclosed switch-disconnectors such as the ABB OT200KLUU3AZ provide a clearly defined means of switching and isolating electrical circuits. The enclosed design combines the switching mechanism and operating handle within a protective metal housing, making it suitable for use as a local isolation point for machinery, motors and electrical distribution equipment.
The OT200KLUU3AZ combines a high-current 200 A three-pole switch-disconnector with an IP65 steel enclosure and integrated interlocking features. Its red-yellow operating handle, auxiliary contacts and protective earth terminal make it well suited to industrial installations where dependable switching, clear isolation and robust mechanical protection are required.
Typical Applications
- Industrial machinery isolation and maintenance switching.
- Three-phase motor and equipment isolation.
- Electrical distribution and power control systems.
- Manufacturing and production equipment.
- Pumps, fans and process machinery.
- Industrial control panels and local isolation points.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Product group | 311019-Metal Enclosed (Loadbreak) | |
| ABB order code | OT200KLUU3AZ | |
| ABB order number | 1SCA022549R2190 | |
| Product type | Enclosed load-break switch-disconnector | |
| Rated current | 200 A | |
| Number of poles | 3 | |
| AC-23A motor output at 415 V | 110 kW / 200 A | |
| AC-23A motor output at 690 V | 160 kW / 200 A | |
| Protection rating | IP65 | |
| Enclosure material | Steel sheet | |
| Handle | Red-yellow pistol type, I-O / ON-OFF | |
| Auxiliary contacts included | 2NO+1NC | |
| Maximum auxiliary contacts | 2NO+1NC | |
| Cable entries | Blank / blank, top and bottom | |
| Dimensions (H × W × D) | 600 × 400 × 230 mm | |
| Weight | approx. 30 kg |
Frequently Asked Questions
What is the ABB OT200KLUU3AZ used for?
The ABB OT200KLUU3AZ is a 200 A enclosed load-break switch-disconnector used for switching and isolating three-phase electrical circuits, machinery and industrial equipment.
What is the current rating of the OT200KLUU3AZ?
The OT200KLUU3AZ has a rated current of 200 A.
How many poles does the ABB OT200KLUU3AZ have?
The OT200KLUU3AZ is a three-pole enclosed switch-disconnector designed for three-phase electrical applications.
What protection rating does the enclosure provide?
The ABB OT200KLUU3AZ is supplied in an IP65 steel sheet enclosure, providing robust protection for industrial installations.
What auxiliary contacts are included with the OT200KLUU3AZ?
The switch includes 2NO+1NC auxiliary contacts, wired to terminal blocks for integration with signalling and control circuits.
Trusted ABB Switching Technology
ABB enclosed switch-disconnectors combine reliable load switching and electrical isolation with robust enclosure construction, making them well suited to industrial power distribution, machinery and equipment isolation applications.
