Allows only 1 of a pair of double-pole AC circuit to be activated at a time. Guarantees that AC power from 2 sources (power company and genset or inverter) will not be mixed. Fits all double-pole A and B series circuit breakers. Uses circuit breaker mounting screw holes and requires no special panel modification. Includes mounting screws, #6 flat head.
| Brand | Blue Sea Systems |
| _Positions | 2 |
| Shipping Details | |
| Weight: | 0.30 lb |
| Length: | 2.0 in |
| Height: | 7.0 in |
| Width: | 1.0 in |