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OT2000E12CP ABB 2000 A 3-Pole Manual Changeover Switch
ABB OT2000E12CP is a 2000 A 3-pole I-O-II open-transition manual changeover switch with a mechanism between the poles, designed for high-current power source selection and distribution applications.
£6,344.64
Why Choose the ABB OT2000E12CP 2000 A Manual Changeover Switch?
The ABB OT2000E12CP is a heavy-duty 3-pole 2000 A manual changeover switch designed for reliable switching between two electrical supplies in low-voltage power distribution systems. As part of the ABB OT manual changeover switch range, it provides robust manual source selection for industrial switchboards, distribution panels and critical power installations.
This changeover switch uses an I-O-II open-transition operating sequence, providing a defined OFF position between the two supply positions. Its three-pole configuration is designed for three-phase circuits, while the operating mechanism is positioned between the poles for a practical installation arrangement.
With a rated current of 2000 A, the OT2000E12CP is engineered for demanding high-current power distribution applications. It includes a black plastic IP65 I-O-II pistol-type handle, operating shaft and bolt set for cable connection, with the handle padlockable in the OFF position for secure manual operation.
Key Advantages
- Heavy-duty 2000 A manual changeover switch for high-current power distribution.
- 3-pole configuration suitable for three-phase source switching.
- I-O-II open-transition operation provides a defined OFF position between supplies.
- Operating mechanism positioned between the poles.
- Includes IP65 pistol-type handle, operating shaft and cable connection bolt set.
- Handle can be padlocked in the OFF position for secure isolation.
- ABB OT construction designed for dependable operation in demanding industrial installations.
Key Features
- ABB OT manual changeover switch series.
- 2000 A rated current.
- 3-pole switching configuration.
- Manual I-O-II open-transition changeover operation.
- Operating mechanism located between the poles.
- 1000 V rated operational voltage.
- 1000 V rated insulation voltage.
- 50 kA / 1 s rated short-time withstand current.
- Black plastic IP65 pistol-type operating handle.
- Door interlocking in the I and II positions and when padlocked.
Reliable Manual Power Source Changeover
Manual changeover switches provide a controlled method of selecting between two electrical supplies. The I-O-II operating arrangement of the ABB OT2000E12CP passes through a defined OFF position when transferring between sources, making it suitable for installations where manual open-transition source selection is required.
The ABB OT range is designed for demanding power distribution applications and combines high-current switching capability with flexible installation arrangements. With its 2000 A rating, three-pole construction and mechanism positioned between the poles, the OT2000E12CP is suited to large industrial switchboards and alternative-source power systems.
Typical Applications
- Main and alternative power supply changeover systems.
- Industrial low-voltage distribution switchboards.
- Generator and mains source-selection systems.
- Large commercial and industrial electrical distribution panels.
- Infrastructure and critical power installations.
- High-current machinery and plant distribution systems.
Technical Specifications
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| Operation | Manual | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Series | OT Changeover Switches | |
| ABB order code | 1SCA103915R1001 | |
| Product type | Manual changeover switch | |
| Rated current | 2000 A | |
| Number of poles | 3 | |
| Operation | Manual | |
| Switch positions | I-O-II | |
| Transition type | Open transition | |
| Operating mechanism position | Between poles | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated short-time withstand current | 50 kA for 1 s | |
| Conventional free-air thermal current | 2000 A at 40 °C | |
| Terminal width | 100 mm | |
| Handle | Black plastic IP65 I-O-II pistol-type handle | |
| Dimensions (W × H × D) | 538 × 377 × 309 mm | |
| Net weight | 73 kg | |
| Product group | OT Change over Switches |
Frequently Asked Questions
What is the ABB OT2000E12CP used for?
The ABB OT2000E12CP is used to manually change an electrical load between two power supplies in high-current low-voltage distribution systems.
What is the current rating of the OT2000E12CP?
The OT2000E12CP has a rated current of 2000 A.
How many poles does the OT2000E12CP have?
The OT2000E12CP is a 3-pole manual changeover switch designed for three-phase switching applications.
What switching sequence does the OT2000E12CP use?
It uses an I-O-II open-transition switching sequence, providing a defined OFF position between the two supply positions.
Is an operating handle supplied with the OT2000E12CP?
Yes. The OT2000E12CP includes a black plastic IP65 I-O-II pistol-type handle and operating shaft, with the handle padlockable in the OFF position.
Trusted for Industrial Power Distribution
ABB OT manual changeover switches are designed for reliable source selection in demanding electrical distribution systems, providing robust switching performance and flexible installation for industrial and commercial applications.
