The D-curve trips at 10 to 20 times rated current, so it's a solid pick for a pump or conveyor drive circuit in a control panel. That dual rating covers both residential-style and industrial distribution boards — the 20 kA figure is the one you lean on for an industrial MCC. This is a 2-pole, 1P+N design — the neutral pole is switched, so you get full isolation on both phase and neutral. That matters for a panel that needs a positive disconnect on the neutral as well as the line. Rated 230 V AC (single-phase) and 60 V DC, it's suited for standard North American and European control voltages. The 50/60 Hz rating covers both mains frequencies without derating.
IP20 with connected conductors — fine for a dry indoor enclosure, not for washdown.
Halogen-free and silicon-free construction — that's important for clean-room or semiconductor-adjacent lines where outgassing can contaminate optics or wafers. Vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) means it holds up on a machine frame or near a motor. Pollution degree 3, overvoltage category III — standard for fixed industrial installations.