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OT200U21P ABB 200 A 3-Pole UL Switch-Disconnector
ABB OT200U21P is a 200 A three-pole UL switch-disconnector with a U21 mechanism configuration, designed for dependable manual switching and electrical isolation in industrial power distribution and machinery applications.
£196.53
Why Choose the ABB OT200U21P UL Switch-Disconnector?
The ABB OT200U21P is a robust 200 A three-pole UL switch-disconnector designed for reliable switching and electrical isolation in industrial power distribution, machinery and control-panel applications. As part of the established ABB OT switch-disconnector series, it provides dependable non-fusible disconnection for installations requiring a UL-rated switching solution.
This model features a three-pole configuration with the U21 mechanism arrangement. The OT200U platform is designed for demanding industrial applications and combines compact construction with flexible installation and accessory options for integration into electrical panels, switchboards and OEM machinery.
With a rated current of 200 A, the OT200U21P belongs to ABB's UL non-fusible disconnect range for applications up to 600 V AC. Its three-pole configuration is suited to three-phase electrical systems where dependable manual switching and circuit isolation are required.
Key Advantages
- Heavy-duty 200 A UL switch-disconnector for industrial applications.
- Three-pole configuration for three-phase circuit switching and isolation.
- U21 mechanism configuration for the specified operating arrangement.
- Non-fusible disconnect design for dependable manual isolation.
- Suitable for UL/CSA applications up to 600 V AC.
- Part of ABB's modular OT switch-disconnector platform.
Key Features
- ABB OT switch-disconnector series.
- 200 A rated current.
- 3-pole switching configuration.
- U21 mechanism configuration.
- UL-rated non-fusible disconnect switch construction.
- Suitable for electrical systems up to 600 V AC under UL/CSA ratings.
- Designed for industrial power distribution and machinery isolation.
- Compatible with ABB OT operating and installation accessories.
Reliable UL-Rated Electrical Isolation
Non-fusible disconnect switches provide a clear means of manually isolating electrical equipment and circuits from their power source. ABB OT switches are engineered for dependable switching performance in industrial installations while providing a compact platform for integration into control panels, machinery and power distribution equipment.
The OT200U21P combines a 200 A current rating with three-pole operation and the specified U21 mechanism arrangement. Its UL-rated OT200U construction makes it suitable for machinery and electrical equipment intended for North American applications as well as installations requiring recognised industrial disconnect-switch standards.
Typical Applications
- Industrial three-phase electrical distribution systems.
- UL/CSA machinery and control panels.
- Motor and machinery isolation circuits.
- Industrial switchboards and distribution equipment.
- OEM machinery for North American markets.
- Electrical control cabinets and automation systems.
Technical Specifications
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| Device Type | Switch Disconnector | |
|---|---|---|
| Current | 200 A | |
| Poles | 3-pole | |
| Product Series | ABB OT | |
| Series | OT Switches | |
| ABB order code | 1SCA022752R2190 | |
| Product type | UL switch-disconnector / non-fusible disconnect switch | |
| Rated current | 200 A | |
| Number of poles | 3 | |
| Mechanism configuration | U21 | |
| Maximum operating voltage UL/CSA | 600 V AC | |
| Operation | Manual | |
| Standards | IEC 60947-3 / UL 98 / CSA C22.2 No. 4 | |
| Product group | 311027-OT Switches |
Frequently Asked Questions
What is the ABB OT200U21P used for?
The OT200U21P is a 200 A UL switch-disconnector used for manual switching and electrical isolation in industrial three-phase distribution systems, machinery and control panels.
What is the current rating of the ABB OT200U21P?
The ABB OT200U21P has a rated current of 200 A.
How many poles does the OT200U21P have?
The OT200U21P is a three-pole switch-disconnector designed for switching and isolation in three-phase electrical systems.
What mechanism configuration does the OT200U21P use?
The ABB OT200U21P uses the specified U21 mechanism configuration.
What standards apply to the ABB OT200U21P?
The ABB OT200U range is designed for applicable IEC 60947-3, UL 98 and CSA C22.2 No. 4 requirements, with UL/CSA applications up to 600 V AC.
Trusted ABB Switching Technology
ABB OT switch-disconnectors provide dependable manual switching and electrical isolation for industrial power distribution, machinery and control-panel applications, with UL-rated configurations supporting equipment designed for North American electrical systems.
