Protects a four-pole line rated at 40 A against overload and short circuit.
This four-pole miniature circuit breaker of the RB60 series protects a 40 A line inside the distribution board. Curve C passes the brief inrush current of connected equipment, then opens the circuit on sustained overload and on short circuit. The housing is 4 modules wide.
40 ARated current
4PNumber of poles
CTripping curve
6 kABreaking capacity
4 modulesModule width
Key features
Rated currentCarries a continuous load of up to 40 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.
Module widthTakes up 4 modules in the board.
