It takes a 15×36 mm D02 fuse (AM GG curve) and is rated for 63 A at up to 400 V AC 50/60 Hz or 48 V DC. That 63 A rating is the top end for the D02 form factor, so it handles heavier branch circuits — motor feeders, distribution sub-panels, or industrial machine supplies — where you need both overcurrent protection and a visible break for lockout.
The utilisation category AC-22A (per IEC 60947-3) means it's rated to switch mixed resistive and inductive loads — motor-starter feeders, small transformers, lighting — not just pure resistive. DC-22A covers the same for DC circuits up to 48 V. The 6 kV impulse withstand voltage (Uimp) tells you it survives transient surges common in industrial panels without flashover. Wire strip to 14 mm, torque to 3 N·m.
Snaps onto 35 mm symmetrical DIN rail. The 27 mm width (3×9 mm pitch) is standard for a single-pole D02 holder — leaves room for adjacent breakers or busbars in a crowded enclosure. Depth is 68 mm, height 88 mm, so it fits most shallow backboxes. IP20 means it's finger-safe but not washdown-rated — keep it inside the panel, not on the machine frame.
Compliant with IEC 60947-1, IEC 60947-3, IEC 60269-1, IEC 60269-3, EN 60947-1, EN 60947-3, and EN 60269-3. Carries VDE quality label. The standards cover the switch-disconnector function (60947-3) and the fuse system (60269), so it's accepted across European and many international installations.