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GLCMB0200D024 Lovato 3 Pole 200A 690V Motorised Changeover Switch
Lovato GLCMB0200D024 motorised three-pole changeover switch with a 200 A IEC thermal current rating, 24 V DC motor supply and IEC compliant automatic source transfer operation.
£1,137.66
Why Choose the Lovato GLCMB0200D024 Motorised Changeover Switch?
The Lovato GLCMB0200D024 is a motorised three-pole changeover switch designed for dependable automatic transfer between two independent power sources in commercial, industrial and critical infrastructure applications. With a 200 A IEC conventional free-air thermal current (Ith) and a 24 V DC motor supply, it is ideal for automatic transfer switch (ATS) panels, standby generator systems and critical power distribution installations.
Part of the proven Lovato GLCM series, the GLCMB0200D024 combines a durable switching mechanism with motorised remote operation for fast, reliable source transfer. The motor operator is optimised for 24 V DC control systems, making it particularly suitable for battery-backed generator controllers and emergency power installations.
Manufactured in accordance with IEC/EN/BS 60947-3 and IEC/EN/BS 60947-6-1, the switch provides excellent electrical performance, high short-circuit withstand capability and a robust mechanical design for long service life.
Key Advantages
- Motorised operation for automatic and remote power source transfer.
- 200 A thermal current rating for demanding industrial and commercial loads.
- 24 V DC motor supply ideal for generator and ATS controllers.
- Three-pole configuration for three-phase electrical systems.
- 100 kA conditional short-circuit current with suitable fuse protection.
- Compact, durable construction with a long mechanical operating life.
Key Features
- Motorised three-pole changeover switch.
- 200 A IEC conventional free-air thermal current (Ith).
- 24 V DC motor operating voltage.
- Operating voltage range of 19.2–31.2 V DC.
- 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.
- Suitable for AC-21A, AC-22A, AC-23A, AC-31B, AC-32B and AC-33B duty.
- Screw-mounted construction with front-accessible M8 terminals.
Reliable Automatic Source Transfer Technology
The GLCMB0200D024 operates using a motor-driven break-before-make mechanism, transferring electrical loads safely between two independent power sources. The switch disconnects the active supply before connecting the alternative source, preventing the two supplies from being paralleled.
Its 24 V DC motor supply is ideal for generator controllers and battery-backed ATS systems, delivering dependable operation during utility failures and emergency power transfers.
Typical Applications
- Automatic transfer switch (ATS) panels.
- Standby generator systems.
- 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 | |
| Mounting Type | Base mounting | |
| 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 | GLCMB0200D024 | |
| Product type | Motorised changeover switch | |
| Number of poles | 3 | |
| IEC conventional free-air thermal current (Ith) | 200 A | |
| Motor operating voltage | 24 V DC | |
| Operating voltage range | 19.2–31.2 V DC | |
| Motor rated current | 2.7–3.3 A | |
| Motor inrush current | 5.4–6.6 A | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| AC-21A operational current | 200 A at 400, 500 and 690 V | |
| AC-22A operational current | 200 A at 400, 500 and 690 V | |
| AC-23A operational current | 200 A at 400, 500 and 690 V | |
| Rated operational power (AC-23A) | 110 kW at 400 V; 200 kW at 690 V | |
| Maximum power dissipation | 4 W per pole | |
| Conditional short-circuit current | 100 kA rms | |
| Recommended fuse protection | 200 A gG fuse | |
| Making capacity AC-23A (400 V) | 2000 A | |
| Breaking capacity AC-23A (400 V) | 1600 A | |
| Mechanical life | 20,000 cycles | |
| I–O / O–I operating time | 0.55–0.89 seconds | |
| I–O–II / II–O–I operating time | 0.98–1.40 seconds | |
| Maximum continuous switching rate | 1 cycle per minute | |
| Maximum short-time switching rate | 10 cycles per 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 | |
| Mounting | Screw fixing | |
| Normal operating position | Vertical | |
| Permitted operating position | Any | |
| Operating temperature | -25°C to +55°C | |
| Storage temperature | -40°C to +70°C | |
| Maximum installation altitude | 3000 m | |
| Pollution degree | 3 | |
| Applicable standards | IEC/EN/BS 60947-3 and IEC/EN/BS 60947-6-1 | |
| Weight | Approximately 6.35 kg | |
| Package dimensions | 371 × 253 × 220 mm | |
| EAN | 8013975326534 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato GLCMB0200D024 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 GLCMB0200D024?
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 24 V DC supply with an operating range of 19.2–31.2 V DC.
How many poles does the switch have?
The GLCMB0200D024 has a three-pole configuration suitable for three-phase electrical installations.
Can it be used with an automatic transfer controller?
Yes. It is designed specifically for integration into automatic transfer switch systems controlling utility and standby power supplies.
Trusted by Electrical Professionals
Lovato motorised changeover switches are trusted by panel builders, OEMs, electrical contractors and system integrators for dependable automatic source transfer in demanding commercial and industrial power distribution systems.
