Separation plate (terminal), Dark beige, Height: 66 mm, Width: 2 mm, V-0, Wemid, ZAP/TW 2 DB 1608770000

Functional separation of circuits in control cabinets

The ZAP/TW 2 DB separation plate (cat. no. 1608770000) is a key element of the WEIDMULLER modular system, designed for the precise separation of adjacent terminal blocks. Its primary task is to provide physical and visual isolation of electrical circuits, which is essential in densely packed distribution cabinets where the risk of wiring errors is high. By using this partition, the installer gains certainty that circuits with different potentials or purposes will not mechanically or electrically contact each other at the connection point.

This element performs the function of an end plate as well as an internal partition, allowing for flexible configuration of sections within a terminal strip. In practice, this means the ability to quickly segregate signal groups from power circuits or separate control circuits from power circuits without the need for additional, complicated mounting solutions. The dark beige color of the plate facilitates identification in a standard cabinet and ensures visual consistency with the rest of the ZDU, ZPE, and ZTR series. The height of 66 mm has been matched to the standard dimensions of terminal blocks in this class, guaranteeing full coverage of the space above the terminals and preventing accidental contact with conductor cores by service personnel during maintenance work.

Mounting mechanism and system compatibility

The mounting of the separation plate is based on a simple and reliable clip system, which allows for quick placement of the element on a DIN rail or directly into the terminal block row. The plate is designed to work in sets with the ZDU, ZPE, and ZTR terminal series, making it a universal accessory for many popular solutions in industrial automation. Thanks to its clip construction (according to ETIM data), this element holds firmly in place without requiring additional fastening with screws or adhesive tape. This solution accelerates the assembly process - the installer can instantly introduce the partition at any point in the terminal strip, creating new boundaries between circuits even after wiring has been partially completed.

The plate thickness is 2 mm, which represents an optimal compromise between mechanical strength and space savings in the distribution cabinet. Such dimensions allow for maintaining high module packing density while simultaneously ensuring the structural rigidity of the partition. In the event of a need to expand the system or change the circuit configuration, the plate can be easily dismantled and reinstalled in another location without losing its mechanical properties. This system supports installation modularity - it allows for the creation of any sections of varying widths, which is particularly useful in projects requiring frequent modifications or adaptation to the changing technological requirements of production lines.

Material resistance and operational safety

The material used for the plate meets rigorous fire safety standards, achieving a V-0 flammability rating according to the UL 94 standard. This means the material is self-extinguishing - after removing the source of fire, it quickly goes out and does not spread the flame further than for a specified test time. This is a critical parameter for elements mounted inside the enclosed spaces of distribution cabinets, where the risk of short circuits or overheating of conductors can lead to sparks or fire. Using a V-0 rated material minimizes the risk of fire spreading to other components of the control system, increasing the overall safety of the industrial installation.

The product has also been verified for compliance with the RoHS (Restriction of Hazardous Substances) directive, confirming the absence of substances hazardous to health and the environment in its chemical composition. This allows the plate to be safely used in projects implemented for inter