STTB 2.5 Double-Level Spring-Clamp DIN Rail Terminal Block

STTB 2.5 double-level spring-clamp terminal block, rated 500 V and 24 A. For 0.2–4 mm² solid and 0.2–2.5 mm² flexible conductors. Uses ZBFM 5 markers.

Description

The STTB 2.5 places two wiring levels in a terminal body 5.2 mm thick. Its stepped arrangement provides four spring-clamp connection points without adding a second terminal position along the rail.

The body is 46 mm high and 68 mm long. Include any level-specific bridge requirements with your terminal layout so the accessory arrangement can be checked.

Specifications

Model STTB 2.5
Terminal type Double-level terminal block
Connection Spring-clamp connection
Mounting DIN rail
Rated voltage 500 V
Rated current 24 A
Solid conductor cross-section 0.2–4 mm²
Flexible conductor cross-section 0.2–2.5 mm²
Dimensions Thickness 5.2 × Length 68 × Height 46 mm

Matching Accessories

  • End cover: D-STTB 2.5
  • Plug-in bridges: FBS 2-5 / FBS 3-5 / FBS 4-5 / FBS 5-5 / FBS 10-5
  • Marker strip: ZBFM 5

Request a Quote

Specify the colour, quantity and any end covers, bridges or markers required. Include your terminal layout if you need bridging at particular levels.

Photos include assembly examples. Please specify any rails or other accessories you need supplied.

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