A-B 140MP-A-UXH208V Undervoltage Release – Efficient Voltage Protection Module
The A-B 140MP-A-UXH208V Undervoltage Release is designed to protect your electrical systems by automatically disconnecting loads during low voltage conditions, ensuring safety and prolonging equipment life.
Manufacturer:A-B
Model:140MP-A-UXH208V
Module Type:Undervoltage Release
Control Voltage:208…277 V AC 60 Hz, 220…240 V AC 50/60 Hz
Tripping Voltage Range:0.35…0.7 x Un opening, 0.85 x Un closing
Terminal Type:Screw terminal, 0…1.5 mm²
The A-B 140MP-A-UXH208V Undervoltage Release Module is an essential component for ensuring the safe operation of electrical systems in industrial environments. Its primary function is to automatically disconnect the load from the power supply when the input voltage drops below a predefined threshold, thus protecting sensitive equipment from damage due to undervoltage conditions.
This module operates within a wide range of voltages, making it suitable for use in various industrial settings. The tripping voltage can be set between 0.35 and 0.7 times the nominal voltage for opening, and at 0.85 times the nominal voltage for closing, allowing for precise control over the system’s response to voltage fluctuations.
The unit features screw terminals that support wires up to 1.5 mm² in diameter, providing a secure and reliable connection. This design enhances the overall durability and longevity of the module, ensuring consistent performance even under demanding industrial conditions.
Compliant with CE and RoHS standards, this undervoltage release module meets international safety and environmental regulations, making it a reliable choice for global industrial applications. Its robust construction and reliable operation make it an indispensable part of any comprehensive power management solution.
Installation of the A-B 140MP-A-UXH208V is straightforward and can be completed by following the manufacturer’s guidelines. The module is designed for easy integration into existing electrical systems, minimizing downtime and reducing installation costs.













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