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OTM1600E4M230C ABB 1600 A 4-Pole Motorised Load Break Switch
ABB OTM1600E4M230C is a 1600 A four-pole 230 V-class motorised load break switch and switch disconnector designed for remote switching and reliable isolation in high-current power systems.
£3,216.71
Why Choose the ABB OTM1600E4M230C Motorised Load Break Switch?
The ABB OTM1600E4M230C is a heavy-duty 1600 A four-pole motorised load break switch / switch disconnector designed for remote switching and dependable isolation in high-current low-voltage power systems. As part of the ABB OTM motorised switch-disconnector series, it combines electrically powered operation with manual operating capability for industrial power distribution and switchboard applications.
Designed for applications where switching must be controlled remotely, the OTM1600E4M230C incorporates a motor-operated mechanism with a 230 V-class control supply. Its four-pole arrangement enables simultaneous switching of four conductors, while the included manual operating provision allows local operation when required.
With a rated current of 1600 A, four-pole configuration and rated operational voltage up to 1000 V AC, the OTM1600E4M230C is suited to major distribution boards and industrial power assemblies. The switch provides 1600 A AC-21A and AC-22A duty and 1250 A AC-23A duty at common industrial voltages up to 690 V AC.
Key Advantages
- Heavy-duty 1600 A motorised load break switch for high-current power systems.
- Four-pole configuration for simultaneous switching and isolation of four conductors.
- 230 V-class motor operation supports remote electrical switching.
- Manual operating capability provides local control when required.
- Rated operational voltage up to 1000 V AC.
- 50 kA short-time withstand current for 1 s for demanding distribution applications.
- Part of ABB's established OTM motorised switch-disconnector range.
Key Features
- ABB OTM motorised switch-disconnector series.
- 1600 A rated current.
- Four-pole switching configuration.
- 230 V-class motor-operated mechanism.
- 1600 A AC-21A operational current at common industrial voltages up to 690 V AC.
- 1600 A AC-22A operational current at common industrial voltages up to 690 V AC.
- 1250 A AC-23A operational current at common industrial voltages up to 690 V AC.
- 1000 V rated operational voltage.
- 50 kA rated short-time withstand current for 1 s.
- Base-mounted construction for switchboard integration.
- Bolt-connected main-circuit terminals.
- Manual operating handle included as part of the motorised switch arrangement.
- ABB order code 1SCA115369R1001.
Reliable Motorised Switching for High-Current Power Systems
Motorised load break switches and switch disconnectors combine high-current switching and isolation with electrically powered operation. This enables switching commands to be initiated remotely from control, automation or power-management equipment while retaining manual operating capability for local intervention and maintenance procedures.
The ABB OTM1600E4M230C is engineered for demanding installations requiring a 1600 A four-pole switching device. Its high operational ratings, motorised mechanism and robust short-time withstand capability make it suitable for major industrial switchboards, distribution systems and automated power-control assemblies.
Typical Applications
- High-current industrial power distribution systems.
- Main switch and electrical isolation applications.
- Four-pole switchboards and distribution panels.
- Remote and automated electrical switching systems.
- Industrial plants and manufacturing facilities.
- Building-services and infrastructure power distribution.
- OEM power-distribution and electrical control assemblies.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Device Type | Switch Disconnector | |
| Current | 1600 A | |
| Power | 710 kW | |
| Product Series | ABB OTM | |
| Series | OTM Motorised Switch Disconnectors | |
| ABB order code | 1SCA115369R1001 | |
| Product type | Motorised load break switch / switch disconnector | |
| Rated current | 1600 A | |
| Number of poles | 4 | |
| Motor operating voltage | 230 V class | |
| Rated operational voltage | Up to 1000 V AC | |
| Rated operational current AC-21A | 1600 A up to 690 V AC | |
| Rated operational current AC-22A | 1600 A up to 690 V AC | |
| Rated operational current AC-23A | 1250 A up to 690 V AC | |
| Rated operational power AC-23A | 710 kW at 400–415 V, 900 kW at 500 V, 1200 kW at 690 V | |
| Rated short-time withstand current (Icw) | 50 kA for 1 s | |
| Protection rating | IP00 | |
| Mounting | Base mounting | |
| Main-circuit connection | Bolt connection | |
| Manual operation | Handle provided | |
| Dimensions (W × H × D) | approx. 587 × 372 × 202 mm | |
| Product group | 311027-OT Switches |
Frequently Asked Questions
What is the ABB OTM1600E4M230C used for?
The OTM1600E4M230C is a motorised load break switch and switch disconnector designed for remote switching and isolation of high-current circuits in industrial and power-distribution systems.
What is the current rating of the ABB OTM1600E4M230C?
The OTM1600E4M230C has a rated current of 1600 A, including AC-21A and AC-22A operational current ratings of 1600 A at common industrial voltages up to 690 V AC.
How many poles does the OTM1600E4M230C have?
The ABB OTM1600E4M230C is a four-pole motorised load break switch, enabling simultaneous switching and isolation of four conductors.
What motor operating voltage does the OTM1600E4M230C use?
The OTM1600E4M230C is a 230 V-class motorised configuration, designed for electrically powered remote operation.
Can the ABB OTM1600E4M230C be operated manually?
Yes. The OTM1600E4M230C includes provision for manual handle operation, allowing local switching in addition to motorised remote operation.
What is the AC-23A rating of the OTM1600E4M230C?
The OTM1600E4M230C has an AC-23A operational current rating of 1250 A at common industrial voltages up to 690 V AC, with rated operational power reaching 1200 kW at 690 V.
Trusted by Electrical and Automation Professionals Worldwide
ABB OTM motorised switch disconnectors provide high-current switching, dependable electrical isolation and remote operating capability for industrial power distribution, major switchboards and automated electrical systems worldwide.
