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OT160EV22K ABB 160 A AC-23A 4-Pole Switch-Disconnector
ABB OT160EV22K is a 160 A AC-23A 4-pole switch-disconnector with a mid-position mechanism, supplied handle and shaft, and lug terminals for industrial load switching and electrical isolation.
£162.78
Why Choose the ABB OT160EV22K 160 A AC-23A 4-Pole Switch-Disconnector?
The ABB OT160EV22K is a heavy-duty 160 A AC-23A 4-pole switch-disconnector designed for reliable load switching and electrical isolation in industrial low-voltage systems. Part of the established ABB OT switch-disconnector range, it provides four-pole switching for applications requiring simultaneous disconnection of three phase conductors and a neutral conductor.
This OT160EV variant uses the 22 mid-position mechanism configuration and is supplied with the required handle and shaft. Its lug-terminal connections provide a practical arrangement for connecting high-current conductors, making the switch suitable for integration into industrial switchboards, distribution panels and machinery assemblies.
With an AC-23A operational current rating of 160 A, the OT160EV22K is engineered for demanding industrial switching duties, including inductive loads. Its combination of four-pole switching, supplied operating accessories and lug connections provides a complete and versatile solution for industrial isolation and load-switching applications.
Key Advantages
- 160 A AC-23A rating for demanding industrial load-switching duties.
- 4-pole configuration supports simultaneous switching of three phases and neutral.
- 22 mid-position mechanism configuration for suitable switchboard layouts.
- Supplied with handle and shaft for operating the switch.
- Lug terminals provide a practical high-current conductor connection method.
- ABB OT construction for dependable industrial switching and electrical isolation.
Key Features
- ABB OT switch-disconnector series.
- 160 A AC-23A operational rating.
- 4-pole switching configuration.
- 22 mid-position operating mechanism.
- Handle and shaft supplied with the switch.
- Lug-terminal connection.
- Designed for load switching and positive circuit isolation.
- Suitable for industrial switchboards, machinery and power distribution systems.
Reliable Four-Pole Load Switching and Isolation
The ABB OT160EV22K combines an AC-23A operational current rating of 160 A with four-pole switching, making it suitable for demanding industrial circuits where both load switching and dependable electrical isolation are required. The AC-23A utilisation category supports switching duties involving motors and other highly inductive loads.
Its four-pole configuration allows the neutral conductor to be switched together with all three phases where required by the system design. The supplied handle and shaft, mid-position mechanism and lug terminals provide a practical configuration for integration into industrial switchboards, machinery panels and distribution assemblies.
Typical Applications
- Industrial machinery main isolation.
- Four-pole three-phase distribution systems.
- Applications requiring switched neutral isolation.
- Motor and inductive-load switching.
- Industrial switchboards and distribution panels.
- OEM machinery and electrical control assemblies.
Technical Specifications
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| Device Type | Switch Disconnector | |
|---|---|---|
| Current | 160 A | |
| Poles | 4-pole | |
| Product Series | ABB OT | |
| Series | OT Switch-Disconnectors | |
| ABB order code | 1SCA121048R1001 | |
| ABB product group | 311027-OT Switches | |
| Product type | Switch-disconnector / isolator switch | |
| Rated operational current | 160 A AC-23A | |
| Utilisation category | AC-23A | |
| Number of poles | 4 | |
| Mechanism configuration | 22, mid-position | |
| Handle | Included | |
| Shaft | Included | |
| Terminal type | Lug terminals | |
| Switching function | Load switching and isolation |
Frequently Asked Questions
What is the ABB OT160EV22K used for?
The ABB OT160EV22K is a 160 A AC-23A 4-pole switch-disconnector designed for industrial load switching and electrical isolation in machinery, switchboards and power distribution systems.
What is the current rating of the ABB OT160EV22K?
The OT160EV22K has a rated operational current of 160 A in the AC-23A utilisation category.
How many poles does the ABB OT160EV22K have?
The OT160EV22K has a 4-pole configuration, enabling four conductors to be switched together and making it suitable for systems requiring switched neutral isolation.
What mechanism configuration does the OT160EV22K use?
The OT160EV22K uses ABB's 22 mid-position mechanism configuration.
Does the ABB OT160EV22K include a handle and shaft?
Yes. This OT160EV22K configuration is supplied with the handle and shaft required for operating the switch.
What terminal type does the ABB OT160EV22K use?
The OT160EV22K uses lug terminals for connection of the main power conductors.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT switch-disconnectors are widely used in industrial machinery, switchboards and power distribution systems where dependable load switching, positive electrical isolation and robust industrial construction are required.
