Electricity: electrical systems and devices – Safety and protection of systems and devices – Circuit interruption by thermal sensing
Patent
1998-06-23
2000-04-25
Leja, Ronald W.
Electricity: electrical systems and devices
Safety and protection of systems and devices
Circuit interruption by thermal sensing
379327, H02H 504
Patent
active
060551461
ABSTRACT:
In a building entrance protector having an input wire termination device and an output wire termination device, a barrier wall for isolating fusible link connections between the input wire termination device and the output wire termination device. The barrier wall comprising a fire-resistant plate for isolating the input wire termination device from the output wire termination device within the building entrance protector. The fire-resistant plate has a narrow opening comprised of a primary aperture and a wiring access slot. The wiring access slot permits insertion of terminated fusible links into the primary aperture which is capable of containing the fusible link connections between the input wire termination device and the output wire termination device.
REFERENCES:
patent: 4516818 (1985-05-01), Johnston et al.
patent: 4731501 (1988-03-01), Clark et al.
Leja Ronald W.
Lucent Technologies - Inc.
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