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The Socomec part number 39990710 is an auxiliary contact holder designed for industrial electrical systems. It is a side-mount component intended for use with FUSERBLOC Compact Class J and CC 30A switch bodies. This accessory supports the integration of additional signaling or control functions within the switchgear assembly, ensuring compatibility with specific frame sizes and switch configurations defined by the manufacturer.
Verify that the target switch body matches the specified FUSERBLOC Compact Class J or CC 30A models to ensure mechanical fit and electrical connectivity. Confirm that the side-mount configuration aligns with the installation space and wiring requirements of the existing panel layout before finalizing the order.
Select this component only when auxiliary contact functionality is required for the designated switch frames. Ensure the application environment does not exceed the operational limits of the associated switch body. This accessory is strictly for mounting contacts; it does not provide switching capacity itself.
This item belongs to the Socomec FUSERBLOC series accessories, specifically engineered to enhance the monitoring capabilities of compact fuse-disconnect switches. It serves as a mechanical interface for auxiliary contacts, allowing for remote indication of the switch position or fault status within larger control circuits.
No direct substitute part numbers are publicly confirmed for this specific auxiliary contact holder model.