It mounts by screw or snap-on onto 35 mm standard mounting rail per DIN EN 60715, and can be rotated ±180° on a vertical surface or tilted ±22.5° forward/backward — useful when fitting into tight panel envelopes. Rated for AC-3 switching at up to 750 cycles per hour, and AC-4 at 250 cycles per hour.
Switching rates and thermal limits
Maximum mechanical switching rate: 1 000 cycles/h under AC-1 resistive load, 750 cycles/h under AC-2 or AC-3 motor duty, and 250 cycles/h under AC-4 (plugging/inching). DC switching (resistive) adds 7–13 ms. The contactor is rated for a mechanical life of 30 million operations typical.