Angled double-level knife disconnect and component terminal blocks STTBS

The new double-level terminal blocks with knife disconnection (STTBS 4-MT) make it possible to wire current loops  on a width of just 6.2 mm separately in a terminal block. The angled compact type of terminal blocks simplifies the cable routing into the low terminal boxes and in case of underfloor wiring.


Integrated test connections for commercial 2.3 mm test plugs on both sides of the disconnect point facilitate measuring tasks during operation. Other excellent features of the terminal blocks are their wide connection cross section (0.08 to 6 mm² solid / 0.08 to 4 mm² stranded) and a high current carrying capacity of 20 A.

The terminals blocks can also be used as component terminal blocks (STTBS 4-TG). The standardized CLIPLINE complete disconnect and fuse elements connectors and component connectors can thus be used.

Angled double-level knife disconnect and component terminal blocks STTBS
Angled double-level knife disconnect and component terminal blocks STTBS



Accessories

The terminal blocks are equipped with two large marking grooves for properly legible marking of the terminal points. One bridge shaft is provided per level for potential distributions and bridging tasks. The familiar CLIPLINE complete plug-in bridges are used for this.


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