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OTM160E4YM230C ABB 160A 4 Pole Motorised Bypass Switch
ABB OTM160E4YM230C motorised bypass switch with 160 A rating, 4 pole configuration and 220–240 V AC motor operation for reliable bypass and transfer applications.
£1,512.48
Why Choose the ABB OTM160E4YM230C Motorised Bypass Switch?
The ABB OTM160E4YM230C is a reliable motorised bypass switch designed for controlled bypass, isolation and transfer switching applications in industrial, commercial and critical power systems. As part of the advanced ABB OT motorised bypass switch series, it provides dependable automated operation, safe power management and flexible installation for demanding electrical environments. :chatgpt-content-reference{index="0"}
This motor-operated bypass switch combines a robust switching mechanism with an integrated 220–240 V AC motor operator, allowing remote electrical control while retaining manual operation capability through the direct mounted handle. The unit is designed for open transition switching and includes a switched simultaneous fourth pole for comprehensive circuit control. :chatgpt-content-reference{index="1"}
With a conventional free-air thermal current rating of 160 A and a 4-pole configuration, the OTM160E4YM230C is suitable for bypass and transfer applications requiring reliable switching between power paths. Its base-mounted construction and IEC 60947-3 compliance support installation in industrial electrical assemblies. :chatgpt-content-reference{index="2"}
Key Advantages
- Reliable motorised bypass switch for electrical power systems.
- 160 A rated thermal current for industrial and commercial installations.
- 4-pole configuration with switched simultaneous fourth pole.
- 220–240 V AC motor operation for remote and automated control.
- Open transition switching for controlled bypass operation.
- Direct mounted handle allows manual operation when required.
Key Features
- ABB OT motorised bypass switch series.
- OTM160E4YM230C model.
- 160 A conventional free-air thermal current.
- 4-pole motorised bypass switching operation.
- 220–240 V AC motor supply.
- Open transition switching type.
- Switched simultaneous fourth pole on the right side.
- Direct mounted black handle for manual operation.
- Base mounting design with front operation.
- Screw terminal connection system.
Reliable Bypass and Power Transfer Control
Motorised bypass switches such as the ABB OTM160E4YM230C provide a dependable method of managing electrical power paths while allowing automated operation and controlled switching. They are commonly used where bypass functionality, maintenance flexibility and reliable transfer capability are required.
The ABB OT motorised bypass range combines robust switch technology with motor-driven operation, making these devices suitable for industrial power distribution, critical infrastructure and automated electrical systems. :chatgpt-content-reference{index="3"}
Typical Applications
- UPS bypass systems.
- Industrial power distribution equipment.
- Automatic transfer and bypass installations.
- Electrical switchboards and control panels.
- Critical power systems.
- Energy management applications.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Device Type | Motorised changeover switch | |
| Operation | Motorised | |
| Series | OT Motorised Bypass Switches | |
| Product type | Motorised bypass switch | |
| Rated thermal current | 160 A | |
| Number of poles | 4 poles | |
| Motor operational voltage | 220–240 V AC | |
| Transition type | Open | |
| Rated operational voltage | 1000 V | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated operational current AC-21A | 160 A at 380–415 V AC | |
| Rated operational current AC-22A | 160 A at 380–415 V AC | |
| Rated operational current AC-23A | 160 A at 380–415 V AC | |
| Rated operational power AC-23A | 90 kW at 380–415 V AC | |
| Mounting type | Base mounting | |
| Operating mode | Front operated | |
| Handle type | Direct mounted handle | |
| Handle colour | Black | |
| Fourth pole position | Right side | |
| Fourth pole type | Switched - simultaneous function | |
| Terminal type | Screw terminals | |
| Protection rating | Front IP20 | |
| Power loss | 2.4 W per pole | |
| Dimensions (H × W × D) | approx. 150 × 331 × 285 mm | |
| Weight | approx. 8.1 kg |
Frequently Asked Questions
What is the ABB OTM160E4YM230C used for?
The ABB OTM160E4YM230C is a motorised bypass switch used for controlled bypass, isolation and power transfer applications.
What is the current rating of this bypass switch?
The OTM160E4YM230C has a conventional free-air thermal current rating of 160 A.
How many poles does the ABB OTM160E4YM230C have?
The ABB OTM160E4YM230C is a 4-pole motorised bypass switch with a switched simultaneous fourth pole.
What motor supply voltage is required?
The motor operator of the OTM160E4YM230C operates from a 220–240 V AC supply.
What type of switching operation does this bypass switch provide?
The OTM160E4YM230C provides an open transition switching operation for controlled bypass applications.
Trusted by Electrical Engineers Worldwide
ABB OT motorised bypass switches are widely used by electrical professionals to provide reliable bypass control, automated switching and dependable power management solutions in modern electrical installations.
