Rated switching frequency reaches 1,000 operating cycles per hour under AC-1, AC-2, AC-3, and AC-3e duty, and 300 cycles per hour under AC-4 — the heavier switching condition for plugging or inching. The auxiliary contact block is present and rated at 10 A at 24 V, 2 A at 48/60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, 3 A at 400 V, and 0.6 A at 440 V — covering typical control-circuit voltages across global panel standards.
The 45 mm wide S0 frame fits standard 35 mm DIN rail. Depth is 97 mm, height 85 mm. Wire sizes: solid or stranded 1–10 mm² for main contacts; auxiliary contacts accept 2x (0.5–1.5 mm²) or 2x (0.75–2.5 mm²) solid or stranded.
Typical mechanical life is 10,000,000 operating cycles. Arcing time is 10 ms.