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GLCMB0200E110UL Lovato 3 Pole 200A 690V Motorised Changeover Switch
Lovato GLCMB0200E110UL UL 1008-certified motorised three-pole changeover switch with a 200 A current rating and 110–125 V AC/DC motor supply.
£2,473.15
Why Choose the Lovato GLCMB0200E110UL Motorised Changeover Switch?
The Lovato GLCMB0200E110UL is a UL 1008-certified motorised three-pole changeover switch engineered for the automatic transfer of electrical loads between two independent power sources. With a 200 A current rating and a 110–125 V AC/DC motor operator, it is ideal for automatic transfer switch (ATS) panels, standby generator systems and mission-critical power distribution applications.
Designed as part of the Lovato GLCM UL range, the GLCMB0200E110UL combines a mechanically interlocked switching mechanism with a reliable motor drive to provide safe break-before-make source transfer. It is suitable for commercial buildings, industrial facilities, healthcare environments, data centres and other installations where continuity of supply is essential.
Certified to UL 1008 and cULus approved, the switch delivers dependable performance, excellent short-circuit withstand capability and straightforward integration into modern automatic transfer systems.
Key Advantages
- Certified to UL 1008 for transfer switch applications.
- 200 A current rating for demanding commercial and industrial loads.
- 110–125 V AC/DC motor supply for flexible control system integration.
- Three-pole configuration for three-phase electrical systems.
- 100 kA short-circuit rating with suitable Class J fuse protection.
- Motorised operation supports automatic and remote source transfer.
- Mechanical interlocking prevents simultaneous connection of both power sources.
Key Features
- Motorised three-pole changeover switch.
- UL 1008 compliant.
- cULus certified.
- 200 A IEC conventional free-air thermal current (Ith).
- 110–125 V AC/DC rated motor voltage.
- Operating voltage range of 77–165 V AC/DC.
- 1000 V rated insulation voltage (Ui).
- 12 kV rated impulse withstand voltage (Uimp).
- 20,000 mechanical operating cycles.
- Break-before-make switching sequence.
- Front-accessible M8 power terminals.
- Manual emergency operating capability.
UL 1008 Automatic Transfer Technology
The GLCMB0200E110UL operates using a motor-driven break-before-make switching sequence that disconnects the active power source before connecting the alternative supply. This controlled transfer prevents unintended parallel connection of two independent power sources and provides safe operation during mains failure and generator changeover.
Its 110–125 V AC/DC motor supply provides flexibility for installations using either AC or DC control circuits. Combined with a compatible automatic transfer controller, it delivers dependable source transfer for essential power systems, while manual operation remains available for maintenance and commissioning.
Typical Applications
- UL 1008 automatic transfer switch panels.
- Standby generator systems.
- Commercial buildings.
- Industrial manufacturing facilities.
- Hospitals and healthcare facilities.
- Data centres.
- Transport infrastructure.
- Critical power distribution systems.
- Fire protection systems.
- Emergency electrical installations.
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 UL | |
| Order code | GLCMB0200E110UL | |
| Product type | Motorised changeover switch | |
| Number of poles | 3 | |
| UL Standard | UL 1008 | |
| Certification | cULus | |
| UL Certificate | E501475 | |
| IEC conventional free-air thermal current (Ith) | 200 A | |
| UL general purpose current rating | 200 A | |
| Motor rated operational voltage | 110–125 V AC/DC | |
| Motor operating voltage range | 77–165 V AC/DC | |
| Motor rated current | 0.72–0.88 A | |
| Motor inrush current | 1.8–2.2 A | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| AC-21A operational current | 200 A | |
| AC-22A operational current | 200 A | |
| AC-23A operational current | 200 A | |
| AC-31B operational current | 200 A | |
| AC-32B operational current | 200 A | |
| AC-33B operational current | 200 A | |
| Rated operational power (AC-23A) | 110 kW at 400 V; 200 kW at 690 V | |
| Power dissipation | 4 W per pole | |
| Short-circuit rating | 100 kA rms | |
| Recommended protection | Class J 200 A fuse | |
| Making capacity (AC-23A, 400 V) | 2000 A | |
| Breaking capacity (AC-23A, 400 V) | 1600 A | |
| Mechanical endurance | 20,000 operating cycles | |
| I–O / O–I operating time | 0.55–0.89 s | |
| I–O–II / II–O–I operating time | 1.6–2.4 s | |
| Maximum continuous switching rate | 1 cycle/minute | |
| Maximum short-time switching rate | 10 cycles/minute | |
| Power terminals | M8 × 25 | |
| Power conductor capacity | 70–185 mm² | |
| Control conductor capacity | 0.2–2.5 mm² | |
| Maximum control cable length | 100 m | |
| Fixing method | Screw mounting | |
| Permitted operating position | Any | |
| Operating temperature | -25°C to +55°C | |
| Storage temperature | -40°C to +70°C | |
| Maximum installation altitude | 3000 m | |
| Weight | 8.15 kg | |
| Package dimensions | 371 × 253 × 220 mm | |
| EAN | 8013975326848 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLCMB0200E110UL used for?
It automatically transfers electrical loads between two independent power sources, such as the utility supply and a standby generator.
Is the GLCMB0200E110UL UL certified?
Yes. It is certified to UL 1008 and carries cULus approval for transfer switch applications.
What is the current rating?
The switch has a 200 A UL general purpose rating and a 200 A IEC conventional free-air thermal current rating.
What control voltage does this model require?
The motor operator is rated for 110–125 V AC/DC, with an operating range of 77–165 V AC/DC.
Does it use break-before-make switching?
Yes. The switch disconnects the active source before connecting the alternative source, preventing the two supplies from being connected together.
Can it be integrated into an automatic transfer system?
Yes. It is designed specifically for use with compatible automatic transfer controllers in generator and standby power systems.
Trusted by Electrical Professionals
Lovato GLCM UL motorised changeover switches are trusted by panel builders, OEMs, electrical contractors and power system integrators for dependable automatic source transfer in commercial, industrial and mission-critical installations.
