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Fast, easy, safe: Spring clamp terminal blocks with eccentric lever system

The pluggable and solderable METZ CONNECT spring clamp terminal blocks of the ST and SP series ensure a perfect wire connection for all applications. These spring clamp terminal blocks with eccentric levers are used in devices for industrial and/or building automation such as rail-mounted devices, rail-mounted power supplies or Ethernet I/O bus modules.

But they are also used in end devices, for example in the audio and video (amplifiers) sector.

The terminal blocks are supplied with open wire entry to provide a fast wire connection. They are suitable for an easy connection of solid or stranded wires with or without end sleeves without the need of a special tool. When the wire entry is closed, the inserted wire establishes a reliable contact with the contacts in the spring clamp terminal block.

The terminal blocks of the ST and SP series are available in centerlines from 2.5 mm up to 10.16 mm with pole sizes between 2 and 24; and accept wire cross sections up to 2.5 mm² (up to AWG 12). The standard housing colours are grey and black, but customer specific designs with different pole and/or lever colours or individual printing of the poles are possible.

Learn more about the standard or customer specific solutions of the METZ CONNECT spring clamp terminal blocks with eccentric levers under and to view a video presentation please go to

Metz Connect GmbH

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