There are certain electrical components in the switch cabinet, and there are certain specifications when terminating the layout. Next, Hengfengyou Electric, the manufacturer of KYN28 series high voltage switchgear and KYN28 series high voltage switchgear, will introduce relevant professional knowledge to you in detail. The arrangement of various electrical components must be classified not only according to the power circuit, but also according to the switching power supply and control part. The super heavy household appliances shall be installed on the bottom shelf of the distribution box or control cabinet, and the heating components shall be installed on the upper end.
All kinds of equipment and other signs shall be installed on the line of sight as far as possible. All the control levers shall be installed within the relative height standard that can be achieved by using the arm of the staff, which is about 0.6m~1.8m. The disconnecting switch, circuit breaker and other maintenance electrical equipment in the low-voltage switch cabinet shall be installed in the middle of other surrounding electrical equipment components that are convenient for maintenance and actual operation by the user, and the spacing shall meet relevant standards and rules. Arrange all kinds of electrical components and electrode connecting wires to ensure the creepage interval and electrical clearance specified in the specification, and take into account the arc spraying interval and maintenance provisions of electrical components.
The incoming switch of the substation equipment shall be arranged on the upper and lower sides of the incoming switch respectively. The feeder switch with relatively large load shall be supplied as close to the incoming switch as possible.
Hengfengyou Electric Electrical distribution cabinet, distribution board cabinet and distribution pannel,Factory &Manufacturer 30years. sold to more than 50 countries around the world. CB CCC UL KEMA . Hengfengyou Electric will provide you with the best low-voltage distribution solution.【WhatsApp： +86158 5326 5269（Alisa） sales@panel-builder.cn https://www.panel-builder.cn 】
