| 摘要 |
This invention refers to a "Class One Electric Current-Interruption Three-Pole Protective System", consisting on a plug and a contact unification or integration by a fuse, wherein electric current passes by this pole and together gives utilization handling and versatility as three-pole protection in appliances against electric current distortions. System versatility consists in that fuse can be changed and adjusted to amperage measurement to protect according to apparatus. Flamed fuse can also be replaced in the same way as it is changed, giving the system life reposition to keep working as electric current distortions protection.
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