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abb Automatic transfer switch 315 amps with 4 Poles
ABB OTM315E4C2D230C automatic transfer switch with 315 A rated current, 4-pole configuration and OMD200 controller designed for reliable power source changeover applications.
Why Choose the ABB OTM315E4C2D230C Automatic Transfer Switch?
The ABB OTM315E4C2D230C is a high-performance automatic transfer switch (ATS) designed for reliable automatic switching between two power sources in industrial, commercial and critical power applications. As part of the advanced ABB OTM motorised change-over switch series, it provides dependable source transfer operation to maintain electrical supply continuity during mains failures or power interruptions.
This automatic change-over switch combines a robust switching mechanism with an integrated motor operator and an OMD200 automatic controller for reliable transfer management. The compact design includes integrated voltage sensing functionality and enables straightforward installation into generator systems, standby power installations and modern electrical distribution assemblies.
With a rated operational current of 315 A, a 4-pole configuration and a motor operator supply voltage of 220–240 V AC, the ABB OTM315E4C2D230C is suitable for automatic mains-to-generator transfer systems, industrial switchboards and commercial backup power applications.
Key Advantages
- Reliable automatic transfer switching between two independent power sources.
- 315 A rated operational current for industrial and commercial electrical distribution.
- 4-pole switching configuration including neutral switching capability.
- Integrated 220–240 V AC motor operator enables automatic source transfer.
- OMD200 automatic controller provides dependable transfer management.
- Suitable for generator, standby power and critical electrical systems.
Key Features
- ABB OTM motorised change-over switch series.
- 315 A rated operational current.
- 4-pole automatic transfer switching.
- 220–240 V AC motor operating voltage.
- OMD200 automatic controller.
- Integrated voltage sensing kit.
- Open transition I-O-II switching operation.
- Manual emergency operating handle included.
- Compact panel and switchboard installation format.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches such as the ABB OTM315E4C2D230C monitor available power sources and automatically transfer electrical loads between primary and backup supplies when required. This helps maintain continuous operation and reduces downtime caused by mains supply interruptions.
The ABB OTM range is designed for electrical engineers, panel builders and system integrators requiring dependable automatic switching solutions for industrial automation, generator installations and low-voltage power distribution systems. Its integrated controller, motorised mechanism and robust construction simplify modern power management designs.
Typical Applications
- Automatic mains failure (AMF) systems.
- Emergency generator changeover installations.
- Industrial power distribution panels.
- Commercial buildings and facilities.
- Manufacturing and process control systems.
- Backup power and critical infrastructure applications.
Technical Specifications
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| Mounting Type | Base mounting | |
|---|---|---|
| Device Type | Automatic transfer switch | |
| Operation | Automatic | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | OTM Motorised Change-over Switches | |
| Model | OTM315E4C2D230C | |
| Product type | Automatic transfer switch | |
| Product ID | 1SCA101059R1001 | |
| Rated operational current | 315 A | |
| Number of poles | 4 poles | |
| Motor operating voltage | 220–240 V AC | |
| Controller type | OMD200 automatic controller | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated operational voltage | Up to 1000 V AC | |
| Frequency | 50 / 60 Hz | |
| Short-time withstand current | 15 kA for 1 second | |
| Rated operational power AC-23A | 100 kW at 230 V, 160 kW at 400 V, 220 kW at 500 V, 315 kW at 690 V | |
| Mounting type | Base mounting | |
| Protection rating | IP20 front protection | |
| Transition type | Open transition | |
| Dimensions (H × W × D) | approx. 325 × 367 × 235 mm | |
| Weight | approx. 15 kg |
Frequently Asked Questions
What is the ABB OTM315E4C2D230C used for?
The ABB OTM315E4C2D230C is used to automatically transfer electrical loads between two power sources such as mains and standby generators.
What current rating does this transfer switch support?
The automatic transfer switch supports a rated operational current of 315 A for industrial and commercial low-voltage systems.
How many poles does the ABB OTM315E4C2D230C have?
The ABB OTM315E4C2D230C features a 4-pole switching configuration including neutral switching capability.
What controller is included with this transfer switch?
The switch includes an OMD200 automatic controller for automatic transfer operation and monitoring.
What motor operator voltage is required?
The automatic transfer switch uses a 220–240 V AC motor operator supply.
Trusted by Electrical Engineers Worldwide
ABB OTM automatic transfer switches are widely used in industrial and commercial power systems to provide reliable source transfer, improved power availability and dependable operation in critical electrical installations.
