The 3RV1011-0DA10-ZW97: Trip Class 10 means it will trip within 10 seconds at 7.2× the thermal setting, matching the standard protection curve for standard induction motors during start-up. The 100 kA breaking capacity at 400 V AC (cited at both 400 V and 240 V) means this breaker can safely interrupt a fault current up to that level without upstream fuses — useful for high-capacity distribution panels where the available fault current is high. Phase failure detection is built in, so a lost phase on the line side will cause the breaker to trip, protecting the motor from single-phasing. No ground fault detection on this variant — that is a separate accessory.
Panel Fit and Mounting
Mounts via screw or snap-on onto 35 mm DIN rail per DIN EN 60715. The 45 mm width (three 15 mm module spaces) and 75 mm depth fit standard distribution boards. Mounting position is any, so it can go sideways or upside-down in a tight gland-plate layout without derating. Clearance requirements: 20 mm above and below, 9 mm to the side, zero forward or backward. That 9 mm side gap is tighter than many breakers — verify side-by-side spacing if you are packing modules on a DIN rail. Screw-type terminals on the main circuit accept 2× (0.5 to 1.5 mm²) solid or stranded, or 2× (0.75 to 2.5 mm²). M3 terminal screws. Strip length and torque are standard for this class — no special tooling needed.
Sourcing and Lifecycle
This part is listed as current production — no end-of-life notice, no last-time-buy window. It is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at quote time against an RFQ.