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OT200E04WCLP ABB 200A 4 Pole Closed Transition Wide Phase Distance Change-Over Switch
ABB OT200E04WCLP 200A four pole closed transition manual change-over switch with handle and shaft included for reliable low-voltage power transfer applications.
£809.39
Why Choose the ABB OT200E04WCLP Change-Over Switch?
The ABB OT200E04WCLP is a high-performance manual change-over switch designed for reliable power transfer and source switching in industrial low-voltage electrical systems. As part of the advanced ABB OT change-over switch series, it provides a robust closed transition solution for applications requiring fast and dependable transfer between two power sources.
This switch uses a closed transition switching principle, providing make-before-break operation with I-I+II-II positions and no OFF position. The design allows both sources to be connected simultaneously for a short overlap period during transfer, helping maintain continuity of supply in critical installations.
With a rated current of 200 A, a four-pole configuration and wide phase distance construction, the OT200E04WCLP is suitable for industrial distribution panels, generator transfer systems and demanding power switching applications. The switch is supplied complete with handle and shaft assembly for straightforward installation. :chatgpt-content-reference{index="0"}
Key Advantages
- High-performance 200 A manual change-over switch for industrial power systems.
- Four-pole switching configuration for comprehensive source transfer control.
- Closed transition operation supports make-before-break switching without an OFF position.
- Wide phase distance design provides increased separation between phases.
- Supplied with handle and shaft assembly for convenient installation.
- Designed for reliable operation in demanding low-voltage distribution environments.
Key Features
- ABB OT change-over switch series.
- 200 A rated current.
- 4-pole manual change-over switch.
- Closed transition (make-before-break) switching principle.
- I-I+II-II operating positions without OFF position.
- Wide phase distance construction.
- Handle and shaft included.
- Black operating handle.
- Front-operated base mounting design for electrical assemblies.
Reliable Power Transfer for Industrial Systems
Manual change-over switches such as the ABB OT200E04WCLP provide dependable source transfer control for electrical systems where maintaining power continuity is important. The closed transition mechanism allows controlled overlap between sources during switching, reducing interruption during transfer operations.
The ABB OT series combines robust mechanical construction with flexible installation options, making it suitable for industrial automation, power distribution and critical electrical infrastructure applications.
Typical Applications
- Generator and mains change-over systems.
- Industrial power distribution panels.
- Critical power supply installations.
- Commercial electrical infrastructure.
- Manufacturing and process facilities.
- Low-voltage switchboards and control assemblies.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Operation | Manual | |
| Series | OT Change-over Switches | |
| Product type | Manual change-over switch | |
| Order code | 1SCA108532R1001 | |
| Rated current | 200 A | |
| Number of poles | 4 poles | |
| Transition type | Closed transition | |
| Switching positions | I-I+II-II | |
| Phase distance | Wide phase distance | |
| Fourth pole position | Right side | |
| Fourth pole type | Switched - simultaneous function | |
| Operating mechanism | Mechanism at the end of the switch 04 (left side) | |
| Operating mode | Front operated | |
| Mounting type | Base mounting | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 8 kA for 1 s | |
| Terminal type | Screw terminals | |
| Tightening torque | 15–22 N·m | |
| Protection rating | Front IP20 | |
| Handle type | Handle and shaft included | |
| Handle colour | Black | |
| Dimensions (H × W × D) | approx. 170 × 237 × 160 mm | |
| Weight | approx. 4.19 kg |
Frequently Asked Questions
What is the ABB OT200E04WCLP used for?
This switch is used for manual transfer between two power sources in industrial and low-voltage electrical distribution systems.
What current rating does this change-over switch have?
The OT200E04WCLP has a rated current of 200 A.
How many poles does the ABB OT200E04WCLP have?
This change-over switch has a four-pole configuration.
What does closed transition mean on this switch?
Closed transition means the switch uses a make-before-break transfer method with I-I+II-II positions, allowing both sources to overlap briefly during switching.
Is the handle and shaft included?
Yes, the OT200E04WCLP is supplied with a handle and shaft assembly.
Trusted by Industry for Reliable Switching
ABB OT change-over switches are widely used in industrial and commercial electrical systems where reliable source transfer, robust construction and dependable operation are required.
