Electrical wiring method and apparatus
First Claim
1. A method of routing and connecting a first group of number-coded electrical conductors to an electrical power distribution panel in a housing, the method comprising the steps of:
- (a) pulling at least one of a plurality of the number-coded conductors of the first group through a first conduit into an interior of a distribution panel housing;
(b) holding a reusable first terminal jig having a plurality of numbered-coded holes therethrough in generally fixed relationship to the distribution panel housing;
(c) inserting free ends of the conductor or conductors through correspondingly numbered holes in the first terminal jig;
(d) repeating steps (a) through (c) for additional conductors of the first step until all of the conductors of the first group have been pulled through the first conduit into the interior of the distribution panel housing and inserted through corresponding number-coded holes in the first terminal jig;
(e) installing the electrical power distribution panel in the distribution panel housing, the electrical power distribution panel including a number of circuit breakers having a plurality of terminals number-coded correspondingly to the(f) withdrawing the conductors from the first terminal jig and electrically connecting them to correspondingly number-coded terminals of the circuit breakers;
(g) removing the first terminal jig from the vicinity of the electrical power distribution panel and the housing.
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Accused Products
Abstract
An apparatus for aiding the routing of conductors into an electrical panel distribution box and connecting the conductors to corresponding circuit breaker terminals of an electrical distribution panel therein. The apparatus includes a terminal jig having an upper surface, an array of number-coded holes extending through the first plate, a plurality of odd-number indicia on the upper surface adjacent to the holes, respectively, the holes each having a diameter greater than an outside diameter of the conductors, and a clamp for attaching the first plate to the distribution panel housing. A plurality of the number-coded conductors of the first group are pulled through a conduit into an interior of a distribution panel housing. The terminal jig is attached by the clamp to a lower front lip of the housing. The free ends of the conductors are inserted through correspondingly numbered holes in the terminal jig. The electrical power distribution panel is installed in the distribution panel housing. The conductors are withdrawn, one at a time, from the terminal jig and are electrically connected to correspondingly numbered terminals of circuit breakers of the electrical power distribution panel.
42 Citations
11 Claims
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1. A method of routing and connecting a first group of number-coded electrical conductors to an electrical power distribution panel in a housing, the method comprising the steps of:
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(a) pulling at least one of a plurality of the number-coded conductors of the first group through a first conduit into an interior of a distribution panel housing; (b) holding a reusable first terminal jig having a plurality of numbered-coded holes therethrough in generally fixed relationship to the distribution panel housing; (c) inserting free ends of the conductor or conductors through correspondingly numbered holes in the first terminal jig; (d) repeating steps (a) through (c) for additional conductors of the first step until all of the conductors of the first group have been pulled through the first conduit into the interior of the distribution panel housing and inserted through corresponding number-coded holes in the first terminal jig; (e) installing the electrical power distribution panel in the distribution panel housing, the electrical power distribution panel including a number of circuit breakers having a plurality of terminals number-coded correspondingly to the (f) withdrawing the conductors from the first terminal jig and electrically connecting them to correspondingly number-coded terminals of the circuit breakers; (g) removing the first terminal jig from the vicinity of the electrical power distribution panel and the housing. - View Dependent Claims (2, 3)
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4. A reusable wire routing tool for aiding the routing of conductors into a distribution panel housing and connecting the conductors to corresponding circuit breaker terminals of an electrical distribution panel therein, comprising in combination:
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(a) a plate having an upper surface; (b) an array of number-coded holes extending through the plate; (c) a plurality of number-code indicia on the upper surface adjacent to the holes, respectively, the holes each having a diameter greater than an outside diameter of the conductors; (d) means for attaching the first plate in a generally fixed relationship to the distribution panel housing and detaching the first plate from the generally fixed relationship to the distribution panel housing. - View Dependent Claims (5, 6)
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7. A pair of reusable wire routing tools for aiding the routing of conductors into a distribution panel housing and electrically connecting the conductors to corresponding circuit breaker terminals of an electrical distribution panel therein, comprising in combination:
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(a) a left terminal jig including i. a first plate having an upper surface, ii. an array of number-coded holes extending through the first plate, iii. a plurality of odd-number indicia on the upper surface adjacent to the holes, respectively, the holes each having a diameter greater than an outside diameter of the conductors, iv. means for attaching the first plate in a generally fixed relationship to the distribution panel housing and detaching the first plate from the generally fixed relationship to the distribution panel housing; (b) a right terminal jig including i. a second plate having an upper surface, ii. an array of number-coded holes extending through the second plate, iii. a plurality of even-number indicia on the upper surface of the second plate adjacent to the holes therein, respectively, the holes of the second plate each having a diameter greater than an outside diameter of the conductors; iv. means for attaching the second plate in a generally fixed relationship to the distribution panel housing and detaching the second plate from the generally fixed relationship to the distribution panel housing. - View Dependent Claims (8, 9, 10, 11)
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Specification