Protects a four-pole line rated at 50 A against overload and short circuit.
This four-pole miniature circuit breaker of the RB60 series protects a 50 A line in the boards of residential and tertiary installations. Curve C passes the brief inrush current of connected equipment, then opens the circuit on sustained overload and on short circuit. A red and green contact indicator shows the lever position through the board cover.
50 ARated current
4PNumber of poles
CTripping curve
6 kABreaking capacity
4 modulesModule width
400 VRated operational voltage
Key features
Rated currentCarries a continuous load of up to 50 A.
Number of polesFour poles break the three phases and the neutral at the same time.
Tripping curveThe C characteristic passes inrush current and trips on sustained overload.
Breaking capacityBreaks short-circuit currents up to 6 kA.
ConnectionHolds rigid and flexible cable of 1~25 mm² at a 2 Nm tightening torque.
MountingTakes up 4 modules on an EN 50022 DIN rail.
