| 摘要 |
A series of individual electrical apparatuses which must be protected by apparatus protection fuse elements are located in a region where there is an explosion hazard, for example a petrol pump for fuels. For this purpose, all the current paths (6 to 10) which must be protected for supplying power to the individual apparatuses are passed via a separate explosionproof fuse distributor, which is common to all the individual apparatuses. The explosionproof fuse distributor consists of a printed circuit board (16) which is fitted with replaceable fuge elements (11 to 15) and is installed in a pressure-resistant capsule (1). The pressure-resistant capsule (1) consists of a housing (2) and of an easily removable cover (3) which makes it possible to replace defective fuse elements if necessary. A pressure-resistant cable entry (20) consists of a screw collar (22) which can be screwed into the housing (2) and into which a multicore cable (24) is potted. <IMAGE>
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