General
Zackband	Flat
Number of parts	10
Text	Consecutive numbers 11-20
Labeling direction	Lengthwise
Colour	White
Terminal width	4 mm
Mounting method	Latching

The product is a flat label strip from the brand Phoenix Contact, type ZBF 4,LGS:FORTL.ZAHLEN 11-20, with manufacturer number 0808626:0011. It is used for marking terminals in electrical control systems and is particularly employed in connection technology to enable a clear assignment of wires and connections. The strip is 10-piece and features longitudinally printed, consecutive numbers from 11 to 20. The color of the strip is white, ensuring good readability of the numbers. It is specifically designed for a terminal width of 4 mm and is mounted by interlocking, providing a secure and permanent fixation to the terminal.

Label strip is a standard product in industrial electrical engineering for visual identification of connection points. The consecutive numbers from 11 to 20 allow for structured and clear labeling, especially in complex circuits where precise assignment of wires to respective terminals is required. The longitudinally printed design ensures that the numbers are visible along the entire length of the strip, improving readability even when viewed at an angle.

Mounting method interlocking means that the label strip is inserted into a corresponding recess in the terminal, securing it mechanically. This mounting method is particularly suitable for flat terminals and ensures that the strip does not accidentally slip out or get lost. The terminal width of 4 mm is a common standard size in industry, making the strip compatible with a wide range of terminal blocks that have this spacing.

The white color of the strip provides high contrast against most terminals and control panels, making the numbers easily recognizable. This is especially important in high-load operating environments, where quick and error-free identification of connections is critical.

The product is supplied in a 10-piece unit, with the exact packaging unit not further specified. It is a pure identification element without any additional electrical or mechanical functions. The use is exclusively for labeling terminals, with mounting achieved by interlocking.

Compatibility is limited to terminals with a width of 4 mm. It is not intended for other widths or mounting methods. The labeling is pre-printed at the factory, so no additional marking is required. The numbers are permanently printed, ensuring long-term readability.

Application is in control systems, distribution boxes, controls, and other electrical devices where clear and unambiguous identification of connections is required. The label strip is mounted directly onto the terminal, with the interlocking recess of the strip inserted into the corresponding slot of the terminal. Mounting requires no tools and can be performed quickly and without additional aids.

Operational advantages include simple and secure mounting as well as permanent identification. The consecutive numbering facilitates documentation and maintenance, as each connection is uniquely identifiable. The white color and longitudinally printed design ensure high visibility, reducing error rates during commissioning or maintenance. The product is not specified for use in moving or highly vibrating environments, but is suitable for stationary installations.