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OT400E12CP ABB 400A 3 Pole Manual Change-Over Switch
ABB OT400E12CP 400A three pole manual change-over switch with IP65 handle and shaft assembly designed for reliable low-voltage power transfer applications.
£885.83
Why Choose the ABB OT400E12CP Change-Over Switch?
The ABB OT400E12CP is a robust manual change-over switch designed for reliable source transfer and electrical switching in industrial low-voltage power distribution systems. As part of the trusted ABB OT change-over switch series, it provides dependable manual control between two electrical sources for industrial, commercial and infrastructure applications.
This switch features a durable three-pole construction with an open transition switching design and includes a black plastic IP65 I-0-II pistol-type handle, shaft and bolt set for cable connection. The padlockable handle in the 0-position and door interlocking in the I- and II-positions support safe operation during switching activities. :chatgpt-content-reference{index="0"}
With a rated current of 400 A and a three-pole configuration, the OT400E12CP is suitable for industrial switchboards, power distribution assemblies and manual transfer applications. Its mechanism between the poles, front-operated design and base mounting format provide reliable integration into demanding electrical installations. :chatgpt-content-reference{index="1"}
Key Advantages
- Reliable 400 A manual change-over switch for industrial applications.
- Three-pole switching configuration for dependable source transfer control.
- Open transition operation with I-0-II switching positions.
- Supplied with IP65 handle, shaft and bolt set for convenient installation.
- Padlockable handle and door interlocking support safe operation.
- Designed for robust operation in low-voltage distribution systems.
Key Features
- ABB OT change-over switch series.
- 400 A rated current.
- 3-pole manual change-over switch.
- Open transition switching principle.
- I-0-II operating positions.
- Black plastic IP65 I-0-II pistol-type handle included.
- Handle, shaft and bolt set included.
- Mechanism between the poles 12.
- Front-operated base mounting construction.
Reliable Power Transfer for Industrial Systems
Manual change-over switches such as the ABB OT400E12CP provide dependable control for transferring electrical circuits between two available power sources. Their robust construction and reliable switching mechanism make them suitable for demanding industrial and commercial electrical installations.
The ABB OT series combines durable switching technology with integrated safety features and flexible installation options, providing reliable solutions for power distribution, backup supply and source transfer applications.
Typical Applications
- Generator and mains change-over systems.
- Industrial electrical distribution panels.
- Commercial power switching installations.
- Manufacturing and process facilities.
- Low-voltage switchboards.
- Electrical control and automation assemblies.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Operation | Manual | |
| Device Type | Manual changeover switch | |
| Series | OT Change-over Switches | |
| Product type | Manual change-over switch | |
| Order code | 1SCA022776R9590 | |
| Rated current | 400 A | |
| Number of poles | 3 poles | |
| Transition type | Open | |
| Operating positions | I-0-II | |
| Operating mechanism | Mechanism between the poles 12 | |
| Distance between phases | Standard | |
| 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 | 15 kA for 1 s | |
| Rated operational current AC-21A | 400 A | |
| Rated operational current AC-22A | 400 A | |
| Rated operational current AC-23A | 400 A | |
| Rated operational power AC-23A | 220 kW at 380–415 V AC | |
| Terminal type | Screw terminals | |
| Terminal width | 25 mm | |
| Tightening torque | 30–44 N·m | |
| Handle type | Black plastic IP65 I-0-II pistol-type handle | |
| Protection rating | Front IP20 | |
| Dimensions (H × W × D) | 185 × 221 × 203 mm | |
| Weight | approx. 6 kg |
Frequently Asked Questions
What is the ABB OT400E12CP used for?
The ABB OT400E12CP is used for manual switching and source transfer applications in low-voltage electrical distribution systems.
What current rating does this change-over switch have?
The OT400E12CP has a rated current of 400 A.
How many poles does the ABB OT400E12CP have?
This change-over switch has a three-pole configuration.
What type of transition does the switch use?
The ABB OT400E12CP uses an open transition switching arrangement with I-0-II operating positions.
Is the handle included with this switch?
Yes, the OT400E12CP includes a black plastic IP65 I-0-II pistol-type handle, shaft and bolt set.
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 manual switching performance are required.
