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OT400U30P ABB 400 A 3-Pole UL Switch Disconnector
ABB OT400U30P is a 400 A three-pole UL switch disconnector with a right-hand operating mechanism, surface mounting and lug terminals for dependable industrial electrical switching and isolation.
£524.02
Why Choose the ABB OT400U30P Switch Disconnector?
The ABB OT400U30P is a robust 400 A three-pole UL switch disconnector designed for dependable switching and electrical isolation in industrial low-voltage power systems. As part of the established ABB OT switch-disconnector series, it provides high-current isolation for machinery, power distribution, switchboards and motor control applications.
The OT400U30P features a right-hand operating mechanism and a three-pole configuration. Its surface-mounted construction and lug terminals support straightforward integration into industrial electrical assemblies, while the black operating handle provides clear manual control of the disconnecting function.
Rated at 400 A, the OT400U30P is designed as a UL switch-disconnector solution for demanding industrial applications. Its OT-series construction combines compact installation, dependable switching performance and compatibility with applications requiring compliance with IEC 60947-3, UL 98 and CSA C22.2 No. 4.
Key Advantages
- Heavy-duty 400 A UL switch disconnector for industrial electrical isolation.
- Three-pole configuration for simultaneous switching of three conductors.
- Right-hand operating mechanism for the specified OT400U30P configuration.
- Surface-mounted design for integration into electrical assemblies.
- Lug terminals for robust main-circuit connections.
- Part of ABB's proven OT switch-disconnector range.
Key Features
- ABB OT switch-disconnector series.
- 400 A switching current.
- 3-pole switching configuration.
- Right-hand operating mechanism.
- Surface mounting.
- Lug terminal connections.
- IP00 protection rating for the open device.
- Black operating handle.
- Padlock-compatible operating arrangement.
- Approved to IEC 60947-3, UL 98 and CSA C22.2 No. 4.
Reliable UL Switching and Electrical Isolation
Switch disconnectors provide a defined means of manually separating electrical circuits from their power source for operational switching, servicing and maintenance. The ABB OT400U30P combines a 400 A switching current with three-pole operation, providing dependable isolation for high-current industrial power systems.
The OT400U30P's right-hand mechanism, surface-mounted construction and lug terminals make it suitable for integration into industrial switchboards and machinery. Its compliance with IEC, UL and CSA requirements supports use in electrical systems where recognised switch-disconnector performance and reliable manual isolation are required.
Typical Applications
- Industrial power distribution systems.
- UL-compliant low-voltage switchboards.
- Industrial machinery and production equipment.
- Motor control centres and electrical control assemblies.
- Main and local electrical isolation.
- High-current three-pole switching applications.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| Current | 400 A | |
| Device Type | Switch Disconnector | |
| Product Series | ABB OT | |
| Series | OT Switch Disconnectors | |
| ABB order code | 1SCA022748R1570 | |
| Product type | UL switch disconnector | |
| Switching current | 400 A | |
| Number of poles | 3 | |
| Operating mechanism | Right-hand | |
| Mounting type | Surface mount | |
| Terminal type | Lug terminal | |
| Protection rating | IP00 | |
| Handle colour | Black | |
| Padlock compatibility | Yes | |
| Switching AC voltage | 1000 V AC | |
| Standards / approvals | IEC 60947-3 / UL 98 / CSA C22.2 No. 4 | |
| Width | 221 mm | |
| Depth | 105 mm | |
| Length | 105 mm | |
| Country of origin | Finland | |
| ABB product group | 311027-OT Switches |
Frequently Asked Questions
What is the ABB OT400U30P used for?
The OT400U30P is a 400 A three-pole UL switch disconnector used for manual switching and electrical isolation in industrial power distribution, machinery and switchboard applications.
What is the current rating of the ABB OT400U30P?
The ABB OT400U30P has a switching current rating of 400 A.
How many poles does the OT400U30P have?
The OT400U30P has a three-pole configuration, allowing three conductors to be switched and isolated together.
Where is the operating mechanism positioned on the OT400U30P?
The ABB OT400U30P is specified with a right-hand operating mechanism.
What terminals does the ABB OT400U30P use?
The OT400U30P uses lug terminals for its main electrical connections.
What is the protection rating of the OT400U30P?
The open ABB OT400U30P switch disconnector has an IP00 protection rating and is intended for integration into an appropriate electrical assembly or enclosure.
Which standards and approvals apply to the ABB OT400U30P?
The OT400U30P is specified to IEC 60947-3, UL 98 and CSA C22.2 No. 4 for industrial switching and isolation applications.
Trusted by Industrial Electrical Professionals Worldwide
ABB OT switch disconnectors are widely used in industrial power distribution, machinery, switchboards and motor control systems where dependable manual switching, electrical isolation and robust performance are required.
