We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
GLCMB0100D024UL Lovato 3 Pole 100A 690V Motorised Changeover Switch
MPN: GLCMB0100D024UL
Why Choose the Lovato GLCMB0100D024UL 100A 3-Pole Motorised Changeover Switch?
The Lovato GLCMB0100D024UL is a compact and robust three-pole motorised changeover switch designed for secure, automated switching between two independent power sources. Rated for 100 A at 690 V AC, this UL-approved model is ideal for use in control panels, backup systems, and industrial automation environments.
It features a 24 V DC motor actuator, enabling remote switching via PLCs, relays, or HMI interfaces. The unit supports DIN-rail or panel mounting and is fully compliant with IEC 60947-3 and UL 1008 standards, making it suitable for both European and North American markets.
At a Glance
- Rated Current: 100 A
- Poles: 3-pole
- Control Voltage: 24 V DC
- Standards: IEC 60947-3, UL 1008
- Mounting: DIN-rail or panel mount
Technical Specifications
- Product Code: GLCMB0100D024UL
- Rated Operational Voltage: 690 V AC
- Control Voltage: 24 V DC motor input
- Rated Current: 100 A
- Number of Poles: 3
- Enclosure: For installation within IP-rated panels
- Certifications: IEC 60947-3, UL 1008, CE, RoHS
Applications
- Remote generator-to-mains switching in small industrial panels
- PLC-controlled automation systems
- Backup power switching for commercial infrastructure
- OEM control cabinets with low-voltage logic
Key Features
- 24 V DC motorised actuator for low-voltage automation
- 3-pole switching for L1, L2, and L3 isolation
- Compact DIN-rail or panel-mount footprint
- Certified to global UL and IEC standards
Compliance & Certification
- IEC 60947-3: Switch-disconnectors
- UL 1008: Transfer switch equipment
- CE and RoHS: EU safety and environmental directives
Frequently Asked Questions
- What current can the GLCMB0100D024UL handle?
- What control voltage is required?
- How many poles does this model include?
- What standards does it comply with?
- Is the switch IP rated?
- Where is this product typically used?
Trusted by Customers Worldwide
"The GLCMB0100D024UL is our standard for 3-phase panels with 24 V control logic. Compact, reliable, and UL-rated — a perfect fit for international builds." – Panel Design Engineer
This switch is rated for up to 100 A at 690 V AC across three poles, suitable for small-to-medium load switching.
The motor actuator operates using a 24 V DC control signal, ideal for PLCs and low-voltage automation systems.
This is a 3-pole changeover switch, designed to control L1, L2, and L3 phases. It does not switch neutral.
It is compliant with IEC 60947-3 and UL 1008, and meets CE and RoHS requirements.
This unit is intended for installation within an IP-rated enclosure and does not carry a standalone IP rating.
It is widely used in industrial control panels, backup switching cabinets, and PLC-driven power systems requiring remote isolation at 24 V DC.
| Manufacturer Part Number | GLCMB0100D024UL |
|---|---|
| Manufacturer | Lovato |
| Number of Poles | 3 Pole |
| Voltage | 690V |
| Maximum Continuous Voltage | 690V |
| IP Rating | IP00 |
| Amperage | 100A |
| Connection Type | Screw |
| Packed Quantity | 1 |
| Height | 141mm |
| Width | 278mm |
| Depth | 191mm |
| Colour | Black |










