Installation method of power distribution box
A power distribution box is a type of distribution box that assembles switchgear, measuring instruments, protective electrical equipment, and auxiliary equipment on enclosed or semi enclosed metal panels or screens according to the requirements of electrical wiring, forming a low-voltage distribution device. How to install that power distribution box? Guangxi Power Transformation and Distribution - Senge Technology will introduce it to you today.
(1) The distribution box is made of non combustible materials.
(2) Open distribution boards can be installed in production areas and offices with low risk of electric shock.
(3) Sealing cabinets should be installed in processing workshops, castings, forgings, heat treatment, boiler rooms, woodworking rooms, etc. with high electrical shock hazards or harsh working environments.
(4) In hazardous workplaces with conductive dust or flammable and explosive gases, enclosed or explosion-proof electrical equipment must be installed.
(5) The various electrical components, instruments, switches, and circuits of the distribution box should be arranged neatly, installed firmly, and operated conveniently; The box should be free of dust, water, and debris.
(6) The bottom surface of the cabinet (box) installed on the ground should be 50-100mm higher than the ground; The center height of the operating handle is generally 1.2-1.5m; There are no obstacles within the range of 0.8~1.2m in front of the cabinet (box).
(7) The protective wire connection is reliable.
(8) There must be no bare charged objects exposed outside the cabinet (box); Electrical components that must be installed on the outer surface of the cabinet (box) or distribution board must have reliable screen protection.
Guangxi Substation and Distribution - Guangxi Senge Automation Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development, design, production, installation, commissioning, maintenance and repair of electrical and automation, intelligent control systems in the field of energy conservation and environmental protection. Welcome customers to consult and cooperate!
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