Marsh Bellofram TUC-120-ALA-030 Relay

MARSH BELLOFRAM TUC-120-ALA-030 Relay is an electrical relay manufactured by Marsh Bellofram, identified by the model number TUC-120-ALA-030. This device functions as a controlled switch that allows a low-power control signal to energize or de-energize a higher-power circuit, providing electrical isolation between the control side and the load side. Within Marsh Bellofram's lineup, this unit belongs to a family of relays designed for use in industrial and automation environments where reliable, repeatable switching is required in control panels, machinery, and automation assemblies. The TUC-120-ALA-030 designation serves as the exact part identifier for sourcing, replacement, or cross-reference in Marsh Bellofram catalogs and supplier databases, helping technicians verify compatibility with existing systems. For purchasers, the model number is the primary reference when seeking the official datasheet, which will itemize coil specifications, contact configuration, electrical ratings, mounting options, and installation notes specific to this relay family. By matching the model to documentation and approved Marsh Bellofram assemblies, buyers can ensure proper integration with their control architecture and streamline maintenance with precise part tracing.