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GLCMB0200A230 Lovato 3 Pole 200A 690V Motorised Changeover Switch
Lovato GLCMB0200A230 motorised three-pole changeover switch with 200 A IEC thermal current, 208–277 V AC motor supply and IEC compliant automatic source transfer operation.
£1,137.66
Why Choose the Lovato GLCMB0200A230 Motorised Changeover Switch?
The Lovato GLCMB0200A230 is a high-capacity motorised three-pole changeover switch designed for automatic transfer between two independent power sources in industrial, commercial and critical infrastructure applications. Manufactured to IEC/EN/BS 60947-3 and IEC/EN/BS 60947-6-1 standards, it provides reliable source transfer for standby generators, UPS systems and automatic transfer switch (ATS) panels.
Part of the proven Lovato GLCM series, the GLCMB0200A230 combines robust switching performance with a dependable motor-operated mechanism, enabling safe, automatic transfer between utility and backup power supplies. The compact design simplifies switchboard integration while delivering excellent electrical endurance and long service life.
With a 200 A IEC thermal current rating, a 208–277 V AC motor supply and a three-pole configuration, this changeover switch is ideally suited to high-current automatic transfer applications where continuity of supply is essential.
Key Advantages
- Motorised automatic changeover switch for dependable power source transfer.
- 200 A IEC thermal current for demanding industrial and commercial installations.
- 208–277 V AC motor operating voltage.
- Three-pole configuration for three-phase power systems.
- 100 kA conditional short-circuit withstand capability with suitable fuse protection.
- Long mechanical service life for reliable operation.
Key Features
- Motorised three-pole changeover switch.
- 200 A IEC conventional free-air thermal current (Ith).
- 208–277 V AC motor operating voltage.
- Operating voltage range of 166–332 V AC.
- 1000 V rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- Mechanical endurance of 20,000 operating cycles.
- 100 kA conditional short-circuit current with gG 200 A fuse protection.
- Suitable for AC-21A, AC-22A, AC-23A, AC-31B, AC-32B and AC-33B applications.
- Screw mounting with front-accessible M8 terminals.
Reliable Automatic Source Transfer Technology
The GLCMB0200A230 employs a motor-driven break-before-make mechanism that safely transfers loads between two independent electrical supplies. During each switching operation, the connected load is disconnected from the active source before the alternative supply is connected, preventing the two sources from being connected together.
Its 208–277 V AC motor supply makes it suitable for generator controllers and ATS systems using AC control voltages, while its high switching capacity and long mechanical endurance provide dependable operation in demanding electrical installations.
Typical Applications
- Automatic transfer switch (ATS) panels.
- Standby generator installations.
- Industrial manufacturing facilities.
- Commercial buildings.
- Healthcare facilities.
- Data centres.
- Critical infrastructure.
- Power distribution switchboards.
Technical Specifications
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| Power | 110 kW | |
|---|---|---|
| Device Type | Motorised changeover switch | |
| Operation | Motorised | |
| Product Series | ABB E200 | |
| Current | 200 A | |
| Voltage | 690 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Poles | 3-pole | |
| Manufacturer | Lovato Electric | |
| Series | GLCM | |
| Model | GLCMB0200A230 | |
| Product type | Motorised changeover switch | |
| Number of poles | 3 | |
| IEC conventional free-air thermal current (Ith) | 200 A | |
| Motor operating voltage | 208–277 V AC | |
| Operating voltage range | 166–332 V AC | |
| Motor rated current | 0.36–0.44 A | |
| Motor inrush current | 0.9–1.1 A | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated operational power (AC-23A) | 110 kW at 400 V, 200 kW at 690 V | |
| Conditional short-circuit current | 100 kA rms | |
| Recommended fuse protection | gG 200 A | |
| Mechanical life | 20,000 operating cycles | |
| Operating time (I-O / O-I) | 0.55–0.89 s | |
| Operating time (I-O-II / II-O-I) | 1.0–1.4 s | |
| Maximum continuous switching rate | 1 cycle/minute | |
| Maximum short-time switching rate | 10 cycles/minute | |
| Terminal type | M8 × 25 | |
| Conductor capacity | 70–185 mm² | |
| Operating temperature | -25°C to +55°C | |
| Storage temperature | -40°C to +70°C | |
| Maximum installation altitude | 3000 m | |
| Applicable standards | IEC/EN/BS 60947-3, IEC/EN/BS 60947-6-1 | |
| EAN | 8013975326633 | |
| Weight | Approx. 6.35 kg | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLCMB0200A230 used for?
It automatically transfers electrical loads between two independent power sources, such as the mains supply and a standby generator.
What is the current rating of the GLCMB0200A230?
The switch has an IEC conventional free-air thermal current rating of 200 A.
What control voltage does this model require?
The motor operator requires a 208–277 V AC supply with an operating range of 166–332 V AC.
How many poles does the switch have?
The GLCMB0200A230 features a three-pole configuration suitable for three-phase electrical systems.
Can this switch be integrated into an automatic transfer system?
Yes. It is specifically designed for use with automatic transfer controllers in generator and standby power applications.
Trusted by Electrical Professionals
Lovato motorised changeover switches are trusted by panel builders, OEMs, electrical contractors and system integrators for dependable automatic source transfer and long-term reliability in demanding power distribution applications.
