Switched grounding assemblies
View Patent ↗An assembly including a ground bar for coupling to a ground, a conductive contact for electrically connecting a wire to the ground bar, and a switch for selectively disconnecting the conductive contact from the ground bar to thereby selectively disconnect the wire from the ground bar when the wire is electrically connected to the conductive contact. The assembly may include a plurality of conductive contacts and a plurality of switches for selectively disconnecting an associated conductive contact from the ground bar. A method of using an assembly having a ground bar, a conductive contact, and a switch includes electrically connecting a wire to the conductive contact, and actuating the switch to selectively disconnect the conductive contact from the ground bar to thereby selectively disconnect the wire from the ground bar without electrically disconnecting the wire from the conductive contact.
1. An assembly comprising:
a ground bar for coupling to a ground;
a conductive contact for electrically connecting a wire to the ground bar; and
a switch moveable between a connected position and a disconnected position, the switch electrically connecting the conductive contact to the ground bar when the switch is in the connected position and electrically disconnecting the conductive contact from the ground bar when the switch is in the disconnected position to thereby selectively connect and disconnect the wire to and from the ground bar when the wire is electrically connected to the conductive contact without requiring removal of the wire from the conductive contact.
2. The assembly of claim 1 further comprising a testing terminal electrically connected to the conductive contact, wherein the switch is adapted for selectively disconnecting the conductive contact and the testing terminal from the ground bar.
3. The assembly of claim 1 wherein the assembly is a carrier for a fiber optic cable clamp assembly and the conductive contact is a carrier contact.
4. The assembly of claim 1 wherein the switch comprises a cam actuator.
5. The assembly of claim 1 further comprising a conductive plate selectively connected between the ground bar and the conductive contact.
6. The assembly of claim 5 wherein the switch is operable to selectively disconnect the conductive plate from the ground bar.
7. The assembly of claim 1 wherein the ground bar includes a contact for terminating a ground wire.
8. The assembly of claim 1 further comprising an indicator for indicating to a user whether the conductive contact is selectively disconnected from the ground bar.
9. The assembly of claim 8 wherein the indicator is a visual indicator.
10. The assembly of claim 1 further comprising a stud coupled to the ground bar for electrically coupling the ground bar to another assembly.
11. A method of using an assembly having a ground bar, a conductive contact, and a switch, the method comprising:
electrically connecting a wire to the conductive contact; and
actuating the switch between a connected position and a disconnected position, the switch electrically connecting the conductive contact to the ground bar when the switch is in the connected position and electrically disconnecting the conductive contact from the ground bar when the switch is in the disconnected position to thereby selectively connect and disconnect the wire from the ground bar without electrically disconnecting the wire from the conductive contact.
12. The method of claim 11 wherein the assembly includes a testing terminal electrically connected to the conductive contact, the method further comprising connecting test equipment to the testing terminal.
13. The method of claim 12 further comprising the steps of:
disconnecting the test equipment from the testing terminal; and
actuating the switch to selectively connect the conductive contact and the testing terminal to the ground bar.
14. The method of claim 12 wherein the test equipment includes a probe, the testing terminal comprises a slot, and connecting the test equipment to the testing terminal includes inserting the probe into the slot.
15. The method of claim 11 wherein the wire is a toner wire of a fiber optic cable.
16. The method of claim 11 wherein the wire includes a shield, and wherein electrically connecting the wire includes electrically connecting the shield to the conductive contact.
17. An assembly comprising:
a ground bar for coupling to a ground;
a plurality of conductive contacts for electrically connecting a plurality of wires to the ground bar; and
a plurality of switches each associated with a different one of the conductive contacts and movable between a connected position and a disconnected position, each switch electrically connecting its associated conductive contact to the ground bar when the switch is in the connected position and electrically disconnecting its associated conductive contact from the ground bar when the switch is in the disconnected position to thereby selectively connect and disconnect one or more of the plurality of wires to and from the ground bar when said one or more of the plurality of wires is electrically connected to one or more of the conductive contacts without requiring removal of said one or more of the plurality of wires from said one or more of the conductive contacts.
18. The assembly of claim 17 further comprising a plurality of testing terminals electrically connected to the plurality of conductive contacts, wherein each switch is adapted for selectively disconnecting its associated conductive contact and testing terminal from the ground bar.
19. The assembly of claim 18 wherein each testing terminal comprises a slot for receiving a test equipment probe.
20. An assembly comprising:
a ground bar for coupling to a ground;
a conductive contact for electrically connecting a wire to the ground bar; and
a switch for selectively disconnecting the conductive contact from the ground bar to thereby selectively disconnect the wire from the ground bar when the wire is electrically connected to the conductive contact;
wherein the assembly is a carrier for a fiber optic cable clamp assembly and the conductive contact is a carrier contact.
21. An assembly comprising:
a ground bar for coupling to a ground;
a conductive contact for electrically connecting a wire to the ground bar;
a switch for selectively disconnecting the conductive contact from the ground bar to thereby selectively disconnect the wire from the ground bar when the wire is electrically connected to the conductive contact; and
a conductive plate selectively connected between the ground bar and the conductive contact.
22. The assembly of claim 21 wherein the switch is operable to selectively disconnect the conductive plate from the ground bar.