Patent ID: 8399771

Claim:
An electrical equipment comprising: a terminator including a first latch structure, an arc follower, and a probe; and a bushing including a second latch structure, an arc interrupter, a contact sleeve, a tongue, a shoulder, and a color indicator, wherein: the arc follower, the probe, the arc interrupter, and the contact sleeve being arranged such that when the terminator and bushing are being mated, the arc follower and the arc interrupter contact each other before the probe and the contact sleeve contact each other; the first and second latch structures have complementary shapes; along an outer surface of the bushing, the color indicator lies between portions of the tongue and the shoulder and has a different color as compared to each of the tongue and the shoulder; and the color indicator is arranged, such that when the first and second latching members are securely latched, a portion of the terminator covers the color indicator to provide a visual indication that the terminator and the elbow are securely latched.