알루미늄 합금 3003 재료, qq-a-250/2, h14 fed spec 단일 재료 응답 재료 문서 및 분류

An_enclosure_which_includes_mounts,_and_protects_such_items_as_switches,_circuit_breakers,_jacks,_fuseholders,_connectors,_terminals_and/or_terminal_boards,_resistors,_capacitors,_transformers,_and_the_like._it_is_primarily_designed_to_distribute_electrical_power_from_one_or_more_primary_power_source(s)_such_as_generator(s)_and_battery(ies)_to_one_or_more_electrical_and/or_electronic_item(s)._it_may_include_a_cover_or_door._for_enclosures_which_ include_only_circuit_breakers,_switches,_jacks,_fuseholders,_terminals_and/or_terminal_boards,_see_circuit_breaker_box;_switch_box;_jack_box;_fuse_box_and_terminal_box._for_enclosure_primarily_designed_to_interconnect_two_or_more_electrical_and/or_electronic_items,_except_primary_power_source(s)_see_interconnecting_box._for_empty_boxes_which_are_designed_to_mount,_but_do_not_include_electrical_devices_such_as_switches,_ 잭, _fuseholders, _terminals_and / or_terminal_boards, _see_junction_box._참조_또한_상호 연결 _캐비닛; _control_(as_modified);_panel_(1)_(as_modified);_relay_assembly;_panel,_power_distribution; 배전반(수정된 대로) 및 패널, 퓨즈. 제외 : 커넥터 스위치.