Description
Quadruple-deck rail-mounted terminal block; Rail-mounted terminal block for electric motor wiring; L1 - L2 - L3 - PE; 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 text describes a WAGO 281 series quadruple-deck feed-through and ground terminal block designed for electric motor wiring. It features side and center marking slots labeled "L1-L2-L3-PE" and includes three feed-through poles plus a protective earth (3P+PE) with a total of seven wire clamps (3+4). The terminal block supports a nominal cross-section of 2.5mm² and accommodates wire sizes from 0.08mm² to 4mm² (#28AWG to #12AWG). It is rated for currents of 20A and 25A and utilizes CAGE CLAMP spring connections. The unit mounts on a DIN-35 rail (35 x 15 / 35 x 7.5) and has a width of 6mm, equivalent to model 281530.