ALSTHOM MVAJ27T1FB0784D Low Load Protection Relay Module
The ALSTHOM MVAJ27T1FB0784D is a robust low load protection relay designed for critical industrial applications. This module safeguards electrical systems by detecting underload conditions in real-time, preventing equipment damage and unplanned downtime. Commonly used in power generation, renewable energy systems, and heavy machinery, its reliability in harsh environments makes it a preferred choice for engineers maintaining continuous operations.
| Specification | Details |
|---|---|
| Manufacturer | Alstom |
| Model Number | MVAJ27T1FB0784D |
| Function | Low Load Protection Relay |
| Operating Voltage | 220 V AC |
| Mounting | DIN Rail |
| Certifications | CE, UL |
| Environmental Tolerance | -20°C to +70°C, 5%–95% RH (non-condensing) |
| Protection Type | Underload Detection |



This relay excels in environments where voltage fluctuations or sudden load drops threaten system integrity. For instance, in wind turbine installations, it prevents generator damage during low-wind periods. Similarly, in manufacturing plants, it protects motors from overheating during material shortages. Our inventory includes compatible models like the 3BHB013088R0001 (ABB) and IS220PPDAH1B (GE), ensuring seamless integration across multi-vendor systems.
ABBOKOK offers a 1-year quality guarantee with every module, backed by our global network of 16 regional warehouses. Need urgent replacements? We ship from stock to 90+ countries within 48 hours. For pricing or technical consultations, contact us via email or WhatsApp. Personally, I’ve seen this module outlast competitors’ offerings in steel mill environments by 2+ years due to its reinforced epoxy coating and vibration-resistant design.
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