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GLCMB0250A230 Lovato 3 Pole 250A 690V Motorised Changeover Switch
MPN: GLCMB0250A230
Why Choose the Lovato GLCMB0250A230 250 A 3‑Pole Motorised Changeover Switch?
The Lovato GLCMB0250A230 is a powerful three‑pole motorised changeover switch rated at 250 A at 690 V AC. With a factory‑integrated 230 V AC motor actuator, it supports remote switching in high‑demand applications such as generator transfer panels, industrial switchboards, and automation systems.
Designed for flexible installations, the switch supports DIN‑rail or panel mounting and is compliant with IEC 60947‑3 and CE/ RoHS standards, ensuring reliable performance in global markets.
At a Glance
- Rated Current: 250 A
- Poles: 3‑pole
- Control Voltage: 230 V AC
- Standards: IEC 60947‑3, CE, RoHS
- Mounting: DIN‑rail or panel mount
Technical Specifications
- Product Code: GLCMB0250A230
- Rated Operational Voltage: 690 V AC
- Control Voltage: 230 V AC motor input
- Rated Current: 250 A
- Number of Poles: 3
- Switch Actuation: Integrated motor actuation
- Installation: For IP-rated enclosures
- Compliance: IEC 60947‑3, CE marking, RoHS
Applications
- High-current automatic transfer panels
- Industrial motor control and switchgear systems
- Backup power switching in automation and infrastructure
- Energy distribution boards and remote switching assemblies
Key Features
- 230 V AC motor actuator for smooth integration with PLC/HMI systems
- 250 A rating for heavy-duty switching
- Compact DIN‑rail/panel mount design
- International compliance via IEC, CE, and RoHS
Compliance & Certification
- IEC 60947‑3: Switch‑disconnector standard
- CE Marked: Meets EU safety and material directives
- RoHS: Restriction of hazardous substances compliant
Frequently Asked Questions
- What are the current and voltage ratings?
- What control voltage does this switch require?
- Is remote actuation supported?
- What standards does it meet?
- Is this unit IP rated?
- Where is the GLCMB0250A230 typically used?
Trusted by Customers Worldwide
"With its high switching capacity and easy PLC integration, the GLCMB0250A230 has become our standard for 250 A changeover panels." – Automation Controls Expert
The switch supports 250 A at 690 V AC across three conductors.
It uses a 230 V AC motor actuator for reliable automated operation.
Yes, it supports control via PLC outputs, HMI triggers, or relay logic.
This unit complies with IEC 60947‑3 and is CE and RoHS marked.
The switch must be installed within an IP-rated enclosure; it has no standalone IP rating.
Commonly installed in industrial switchboards, generator transfer systems, and automation control panels handling 250 A circuits.
| Manufacturer Part Number | GLCMB0250A230 |
|---|---|
| Manufacturer | Lovato |
| Number of Poles | 3 Pole |
| Voltage | 690V |
| Maximum Continuous Voltage | 690V |
| IP Rating | IP00 |
| Amperage | 250A |
| Connection Type | Screw |
| Packed Quantity | 1 |
| Height | 141mm |
| Width | 278mm |
| Depth | 191mm |
| Colour | Black |









