The 3RT1476-6SP36-3PA0: Size S12 frame (214 mm high, 160 mm wide, 225 mm deep) mounts via screw fixing to a vertical surface, rotatable ±90° or tiltable ±22.5° front-to-back — useful when you're shoehorning it into a crowded enclosure and need to orient the cable entries. The 225 mm depth is the dimension to check against gland-plate clearance; it's not a shallow unit. Stranded power cable range of 70-240 mm². Auxiliary switch present is built in. The MTBF of 75 a is a statistical reliability figure — it's not a warranty, but it signals the design maturity for continuous-duty applications.
Coil and switching characteristics
Coil accepts both AC and DC from 200-277 V. Pickup and dropout times are symmetrical: 115-130 ms on both AC and DC. Arcing time runs 10-15 ms — that's the interval the contacts need to clear the arc, relevant for coordinating with upstream fuse or breaker curves. Auxiliary contact ratings at 24 V: 10 A; at 48 V: 2 A; at 60 V: 2 A; at 110 V: 1 A; at 125 V: 0.9 A; at 220 V: 0.3 A. These are the switching limits for the built-in aux — don't try to switch a 24 VDC pilot light at the 220 V rating.