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GLCMB0160T4A230 Lovato 4 Pole 160A 690V Motorised Changeover Switch
Lovato GLCMB0160T4A230 motorised four-pole changeover switch with a 160 A current rating and 208-277 V AC motor operator for automatic power transfer applications.
£1,163.31
Why Choose the Lovato GLCMB0160T4A230 Motorised Changeover Switch?
The Lovato GLCMB0160T4A230 is a high-performance motorised four-pole changeover switch designed for automatic transfer between two independent power sources in commercial, industrial and critical infrastructure applications. As part of the reliable Lovato GLCM motorised changeover switch series, it provides dependable switching performance for automatic transfer switch (ATS) systems, generator installations and low-voltage power distribution.
Equipped with an integrated 208-277 V AC motor operator, this changeover switch enables remote operation through PLCs, automatic transfer controllers and building management systems. Automated switching improves operational safety, reduces downtime and helps maintain uninterrupted power to essential equipment.
With a conventional free-air thermal current rating of 160 A, a four-pole switching configuration and suitability for systems up to 690 V AC, the GLCMB0160T4A230 is ideal for installations requiring complete isolation of all three phases and the neutral conductor. Its robust construction and compliance with recognised IEC standards ensure dependable long-term performance.
Key Advantages
- Motorised four-pole changeover switch for automatic source transfer.
- 160 A conventional thermal current rating for demanding electrical installations.
- Four-pole switching including neutral conductor switching.
- 208-277 V AC motor operating voltage.
- Supports remote operation using PLCs and automatic transfer controllers.
- Reliable switching between mains, generator and alternative power supplies.
Key Features
- Lovato GLCM motorised changeover switch series.
- 160 A IEC conventional free-air thermal current.
- Four-pole power switching configuration.
- 208-277 V AC motor operating voltage.
- Motor operating voltage range of 166-332 V AC.
- 1000 V rated insulation voltage.
- 12 kV rated impulse withstand voltage.
- Mechanical life of up to 20,000 operating cycles.
Reliable Automatic Power Transfer
Motorised changeover switches automatically transfer electrical loads between utility supplies and standby generators, helping to maintain power continuity while reducing manual intervention. Four-pole versions are particularly suitable where the neutral conductor must also be switched, providing complete source isolation and improved installation flexibility.
The Lovato GLCM series is designed for switchboard manufacturers, OEMs and industrial engineers requiring dependable automatic source transfer. Its integrated motor operator and durable switching mechanism deliver reliable long-term performance in demanding electrical installations.
Typical Applications
- Automatic transfer switch (ATS) systems.
- Mains to generator changeover panels.
- Industrial power distribution.
- Commercial building electrical installations.
- Critical infrastructure and standby power systems.
- OEM electrical control panels.
Technical Specifications
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| Power | 90 kW | |
|---|---|---|
| Device Type | Motorised changeover switch | |
| Operation | Motorised | |
| Mounting Type | Base mounting | |
| Current | 160 A | |
| Voltage | 690 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 4-pole | |
| Manufacturer | Lovato Electric | |
| Series | GLCM Motorised Changeover Switches | |
| Model | GLCMB0160T4A230 | |
| Product type | Motorised changeover switch | |
| Number of poles | 4 | |
| Conventional thermal current (Ith) | 160 A | |
| Maximum operating voltage | 690 V AC | |
| Motor operating voltage | 208-277 V AC | |
| Motor operating voltage range | 166-332 V AC | |
| Rated motor current | 0.36-0.44 A | |
| In-rush current | 0.9-1.1 A | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated operational power (AC-23A, 400 V) | 90 kW | |
| Rated operational power (AC-23A, 690 V) | 144 kW | |
| Conditional short-circuit current | 100 kA | |
| Protection rating | IP00 | |
| Operating temperature | -25 to +55 °C | |
| Maximum operating altitude | 3000 m | |
| Mounting type | Screw mounting | |
| Dimensions (H × W × D) | approx. 371 × 253 × 220 mm | |
| Weight | approx. 8.2 kg | |
| EAN | 8013975326770 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLCMB0160T4A230 used for?
It automatically transfers electrical loads between two independent power sources, such as a utility supply and a standby generator.
What current rating does this changeover switch support?
The GLCMB0160T4A230 has a conventional free-air thermal current rating of 160 A.
What motor supply voltage is required?
The integrated motor operator is designed for a 208-277 V AC control supply with an operating range of 166-332 V AC.
Why does this model have four poles?
The four-pole design switches all three phases and the neutral conductor, making it suitable for installations where complete source isolation is required.
Which standards does the GLCMB0160T4A230 comply with?
It complies with IEC/EN/BS 60947-3 and IEC/EN/BS 60947-6-1 for low-voltage switchgear and transfer switching equipment.
Trusted for Critical Power Switching
Lovato motorised changeover switches are trusted by electrical engineers, switchboard manufacturers and industrial system integrators to provide reliable automatic power transfer in commercial and industrial electrical installations.
