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Technical Information

MX Series

- Printed circuit Spring Terminal Blocks



The advantage of using spiral technology is that the conductor can be connected quickly without special tools. MX Series provides simple operation reducing the wiring times. This spacing saving and cost-effectiveness are two of the most important application design criteria for today users.

The solid conductor or a fine-strand conductor with ferrule is simply inserted into the terminal point and pressed against the current bar by the spiral spring. The wire can be removed easily just pressing down the clamp with a screwdriver.

High density and compact design enable MX Series to be used in the field of telecommunication system, lighting system, security system, and wire arrangement of architectures.

MX Series provides contact safety:

  • A stainless steel spring ensures that the neccessary contact force is permanently present between the conductor and the conductor rail. Relatively high conductor extraction force in comparison to wire protector terminal blocks.
  • The copper conductor rails with tin alloy provide an excellent fit to the conductor. This ensures a very low voltage drop.
  • The basic range includes variants for horizontal, vertical and angled cable exists in different pitch steps from 3.50mm to 10.16mm. The 2 to 24 positions can be labeled individually.

    2 measures protect the soldered connections and the printed conductors from dangerous force effects during operation:

    1. The reliable anchoring of the termination blocks in the printed circuit board through the multi-pin soldering.
    2. The clear force reduction by the opening level when conductors are connected or disconnected. Spring travel is restricted by means of a spring limit stop (protection of the compression spring).

    We offer an excellent and competitive price, modification service for enclosures covering a wide range of material and sizes.