Weidmueller TCC 6.4/2 BL

The TCC 6.4/2 BL is likely an industrial component, possibly a relay, fuse, or similar device. The "TCC" could refer to the product series, while "6.4/2" might indicate specific voltage, current, or other technical ratings related to the component's performance. The "BL" designation may refer to a particular feature or function, such as a "Black" color or "Blown" status indicator. To fully understand the product's specifications and functionality, it's best to refer to the manufacturer's datasheet or technical documentation.