Pvc Isolator 4Pole 40A Red — IS 4040 sub-switch-boxes body color is black

body color is black

Instant 100% light output - no warm-up time

offering a clean and stylish finish

Material: Cylindrical or rectangular housing

Pvc Isolator 4Pole 40A Red — IS 4040 sub-switch-boxes body color is blackIn electrical engineering, Isolator switch is used to ensure that an electrical circuit is completely de energized for service or maintenance. They are only used for breaking the circuit and are often found in electrical distribution and industrial applications, where machinery must have its source of driving power removed for adjustment or repair. Disconnectors can be manual or motor operated and may be paired with an earthing switch to ground the