The ornamental design for a circuitbreakerboard for a portable isolation power supply, as shown and described.
FIG. 1 is a perspective view showing the top, front, and right sides of an exemplary embodiment of a circuit breaker board for a portable isolation power supply showing a plurality of circuit breaker sockets;
FIG. 2 is a top view showing the top of the circuit breaker board for a portable isolation power supply, showing a plurality of circuit breaker sockets;
FIG. 3 is a bottom view showing the bottom of the circuit breaker board for a portable isolation power supply;
FIG. 4 is a front view of the front of the circuit breaker board for a portable isolation power supply;
FIG. 5 is a rear view of the rear of the circuit breaker board for a portable isolation power supply;
FIG. 6 is a right side view showing the right side of the circuit breaker board for a portable isolation power supply; and,
FIG. 7 is a left side view showing the left side of the circuit breaker board for a portable isolation power supply.