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OT3200E03CP ABB 3200 A 3-Pole Manual Change-over Switch
ABB OT3200E03CP is a 3200 A 3-pole I-O-II open-transition manual change-over switch supplied with an IP65 double pistol-type handle, operating shaft and connection bolt set for high-current power source switching.
£11,821.64
Why Choose the ABB OT3200E03CP Manual Change-over Switch?
The ABB OT3200E03CP is a heavy-duty 3200 A 3-pole manual change-over switch designed for dependable manual transfer between two high-current electrical power sources. Supplied under ABB product ID 1SCA129156R1001 and forming part of the ABB OT Change-over Switches range, it provides I-O-II operation for demanding industrial and commercial low-voltage distribution systems.
The OT3200E03CP uses an open-transition, break-before-make switching arrangement, providing a defined OFF position between source I and source II. It is front operated, base mounted and features its operating mechanism at the left-hand end of the switch, providing a robust arrangement for integration into high-current switchboards.
With a rated operational current of 3200 A and a 3-pole configuration, the OT3200E03CP is engineered for substantial three-phase power distribution duties. It is supplied with a black plastic IP65 I-O-II double pistol-type handle, operating shaft and cable connection bolt set, providing the principal manual operating components required for installation.
Key Advantages
- Heavy-duty 3200 A manual change-over switch for high-current power distribution.
- 3-pole configuration designed for three-phase electrical systems.
- I-O-II open-transition operation with a defined OFF position.
- Compact double-layer OT3200 construction designed to reduce installation space.
- Supplied with a black plastic IP65 I-O-II double pistol-type handle, operating shaft and cable connection bolt set.
- 65 kA rms for 1 s short-time withstand current for demanding high-current installations.
Key Features
- ABB OT Change-over Switches series.
- 3200 A rated operational current.
- 3-pole manual change-over configuration.
- I-O-II open-transition / break-before-make switching.
- AC-21B utilisation category at up to 415 V.
- 2170 kVA rated apparent power at 400 V.
- 1000 V rated insulation and operational voltage.
- 65 kA rms for 1 s rated short-time withstand current.
Reliable 3200 A Three-pole Power Source Change-over
Manual change-over switches provide a controlled method of transferring electrical loads between alternative power sources. The ABB OT3200E03CP uses I-O-II open-transition operation, ensuring the existing source connection is broken before the alternative source is connected and providing a defined OFF position between the two source positions.
The three-pole configuration is designed for high-current three-phase systems, while the 3200 A AC-21B rating and 65 kA short-time withstand capability support demanding distribution environments. Combined with its supplied IP65 double pistol-type handle, operating shaft and M12 × 100 connection bolt set, the OT3200E03CP provides a comprehensive manual switching solution for large switchboards and power distribution assemblies.
Typical Applications
- High-current three-phase mains-to-generator change-over systems.
- Main industrial electrical distribution switchboards.
- Alternative and standby power source selection.
- Large commercial and infrastructure power distribution systems.
- Industrial plants and high-current electrical installations.
- OEM switchboards and heavy-duty power distribution assemblies.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Device Type | Manual changeover switch | |
| Operation | Manual | |
| Series | OT Change-over Switches | |
| ABB product ID | 1SCA129156R1001 | |
| ABB order code | OT3200E03CP | |
| Product type | Manual change-over switch | |
| Rated current | 3200 A | |
| Number of poles | 3 | |
| Switch positions | I-O-II | |
| Transition type | Open transition / break-before-make | |
| Utilisation category | AC-21B | |
| AC-21B rated operational current at ≤415 V | 3200 A | |
| Rated apparent power at 400 V | 2170 kVA | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Rated short-time withstand current | 65 kA rms for 1 s at 500 V | |
| Rated short-time making capacity | 143 kA peak at 500 V | |
| Operation | Manual front operation | |
| Operating mechanism | Mechanism at end of switch, left side | |
| Mounting type | Base mounting | |
| Line terminal arrangement | Top in / bottom out or bottom in / top out | |
| Operating handle | OHB200J12PE011 black plastic IP65 I-O-II double pistol-type handle | |
| Operating shaft | OXP12X185 included | |
| Cable connection bolt set | M12 × 100 included | |
| Handle locking | Padlockable in O position | |
| Door interlocking | In I and II positions and when padlocked | |
| Product dimensions (W × H × D) | 590 × 410 × 369 mm | |
| Product net weight | approx. 71.18 kg | |
| EAN | 6417019588537 |
Frequently Asked Questions
What is the ABB OT3200E03CP used for?
The ABB OT3200E03CP is a 3200 A 3-pole manual change-over switch designed for controlled manual transfer between two high-current three-phase electrical power sources.
What is the rated current of the ABB OT3200E03CP?
The OT3200E03CP has a rated operational current of 3200 A in utilisation category AC-21B at up to 415 V, with a rated apparent power of 2170 kVA at 400 V.
How many poles does the OT3200E03CP have?
The ABB OT3200E03CP is a 3-pole change-over switch designed for high-current three-phase electrical source-transfer applications.
Is the ABB OT3200E03CP an open-transition change-over switch?
Yes. The OT3200E03CP provides I-O-II open-transition operation, meaning the existing source is disconnected before the alternative source is connected, with a defined O position between sources.
Does the ABB OT3200E03CP include a handle and operating shaft?
Yes. The OT3200E03CP is supplied with an OHB200J12PE011 black plastic IP65 I-O-II double pistol-type handle, OXP12X185 operating shaft and M12 × 100 cable connection bolt set. The handle is padlockable in the O position.
Trusted ABB Change-over Switching
ABB OT manual change-over switches are engineered for dependable source selection and isolation in demanding electrical distribution systems, with the OT3200E03CP combining 3200 A capacity, three-pole switching, open-transition operation and high short-circuit withstand performance for large-scale installations.
