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OT1600E04CLP ABB 1600A 4 Pole Closed Transition Change-Over Switch
ABB OT1600E04CLP 1600A four pole closed transition manual change-over switch designed for reliable industrial power transfer and low-voltage distribution applications.
£5,433.17
Why Choose the ABB OT1600E04CLP Change-Over Switch?
The ABB OT1600E04CLP is a high-performance manual change-over switch designed for reliable power transfer and source switching in industrial electrical systems. As part of the trusted ABB OT change-over switch series, it provides a robust closed transition solution for applications requiring continuous power transfer without an OFF position.
This switch features a make-before-break closed transition principle, allowing both sources to be connected simultaneously for a short overlap period during transfer. The design supports dependable operation in critical power distribution systems where maintaining supply continuity is essential.
With a rated current of 1600 A and a four-pole configuration, the OT1600E04CLP is suitable for heavy-duty low-voltage applications including industrial facilities, power distribution equipment and generator change-over systems. The included handle and shaft assembly simplify installation and operation. :chatgpt-content-reference{index="0"}
Key Advantages
- Heavy-duty 1600 A manual change-over switch for industrial power systems.
- Four-pole switching configuration for comprehensive source transfer control.
- Closed transition operation enables make-before-break transfer without an OFF position.
- Includes handle and shaft assembly for straightforward installation.
- Designed for reliable operation in demanding low-voltage distribution applications.
- Manufactured by ABB for dependable electrical switching performance.
Key Features
- ABB OT change-over switch series.
- 1600 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.
- 90° handle operating angle.
- Front-operated mechanism with base mounting design.
- Suitable for industrial power distribution and transfer applications.
Reliable Power Transfer for Industrial Systems
Manual change-over switches such as the ABB OT1600E04CLP provide safe and reliable switching between two power sources. The closed transition design helps minimise supply interruption by allowing controlled overlap between sources during transfer operation.
The ABB OT series is engineered for industrial electrical distribution, combining durable mechanical construction with dependable switching performance for demanding installations where continuity of supply is important.
Typical Applications
- Generator and mains change-over systems.
- Industrial power distribution panels.
- Critical power supply installations.
- Manufacturing facilities and process plants.
- Commercial and infrastructure electrical systems.
- 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 | 1SCA117226R1001 | |
| Rated current | 1600 A | |
| Number of poles | 4 poles | |
| Transition type | Closed transition | |
| Operating principle | Make-before-break | |
| Operating mode | Front operated | |
| Mounting type | Base mounting | |
| Rated operational voltage | Up to 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Handle type | Included handle and shaft assembly | |
| Handle colour | Black | |
| Protection rating | IP65 handle protection | |
| Standards | IEC 60947-3 |
Frequently Asked Questions
What is the ABB OT1600E04CLP used for?
The ABB OT1600E04CLP is used for manual transfer between two power sources in industrial and low-voltage power distribution systems.
What current rating does this change-over switch have?
The OT1600E04CLP has a rated current of 1600 A.
How many poles does the ABB OT1600E04CLP 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, allowing both sources to overlap briefly during switching without an OFF position.
Does the switch include a handle and shaft?
Yes, the OT1600E04CLP includes the handle and shaft assembly required for operation.
Trusted by Industry for Reliable Switching
ABB OT change-over switches are used in industrial and commercial electrical systems where reliable source transfer, robust construction and dependable operation are required.
