Description
4-conductor disconnect/test terminal block; with pivoting knife disconnect; with test port; for 2 mm and 3 mm test plugs; suitable for Ex i applications; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm®; CAGE CLAMPp>
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- Automatically destroys the oxide film during clamping.
- Prevents fresh oxidation at the clamping point.
- Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).
- Provides long-term protection against corrosion.
The WAGO 280 series feed-through disconnect/test terminal block is a blue, 1-deck unit featuring a knife-disconnect and side/center marking slots, suitable for Ex I applications. It includes a test port and supports one disconnect feed-through pole (1P) with four wires (2+2 clamps) for wire sizes ranging from 0.08mm² to 2.5mm² (#28AWG to #12AWG). Rated for a current of 16A, it utilizes CAGE CLAMP spring connections and mounts on a DIN-35 rail (35 x 15 / 35 x 7.5) with a 5mm width, equivalent to model 280885.