Mounting and wiring — panel integration
Snaps onto DIN rail via the quick-assembly system; mounting position any, installation depth 70 mm, overall depth 76 mm. The 4-pole body occupies 4 width units (72 mm). Terminals accept solid or stranded copper from 0.75 mm² up to 35 mm², with combined top and bottom terminals — useful when looping through multiple breakers in a distribution board. IP20 with conductors connected, so it lives inside an enclosure, not exposed.
Environmental and compliance
Halogen-free and silicon-free construction, suitable for clean-room or sensitive electronic environments where outgassing matters. Ambient temperature range -25 to +55 °C operating, -40 to +75 °C storage. Overvoltage category III, pollution degree typical for distribution panels. Sealable to prevent unauthorized access — common for utility-metered or safety-locked installations.