2. Copper busbars shall be used for the busbars, and copper wires shall be used for the busbars to the outlet terminals and outlets. Explosion-proof boxes, cabinets and screen inner external conductor terminals are necessary to meet the normal operating current, the copper row's current carrying capacity should be more than 1.5 times of the rated current capacity, and can withstand no less than the short circuit withstand current of the electrical components in the cabinet. Leave enough space for wiring to meet.
3, explosion-proof distribution box operation switch, surface and socket should be settled in the front panel of the box / cabinet, easy to operate; explosion-proof socket box shell and partitions including the door locking device, socket parts should have the mechanical strength to meet Can withstand the external forces encountered during normal use; should use anti-corrosion measures to a variety of environments in the plant.
4. Explosion-proof distribution box is used to enter the line, under the outlet, and has a knockout hole, the size of the knockout hole is determined according to the cable type in the drawing, and equipped with a rubber gasket that meets the quantity.
5, explosion-proof distribution box protection class: IP55 (anti-acid anti-corrosion waterproof).
6, explosion-proof power distribution box use stainless steel box (stainless steel material for Baosteel 304 above), stainless steel color, the box thickness of not less than 2.0mm.
7. The construction of all explosion-proof distribution boxes, the installation of electrical components, and the installation of circuits are necessary to be safe, reliable, easy to operate, and easy to repair.
8, explosion-proof distribution box should be equipped with locks and keys.
9. The air switch and barrier switch in the explosion-proof distribution box must meet the needs of dynamic and heat stability.
10. All electrical components in the explosion-proof power distribution cabinet meet IEC309-1 and IEC309-2 and DINEN60309, CEE17 world standards, and GB11918-2001 and GB11919-2001 standards. ABB products are used for electrical switches and Phinicos products are used for terminals. Sockets use Mennekes products.
Passenger Elevator Car Assembly
Panoramic Elevator Car Assembly
Home Elevator Car Assembly
Hospital Bed Elevator Car Assembly
Freight Elevator Car Assembly
Car Elevator Car Assembly
Service Elevator Car Assembly
Goods Elevator Car Assembly
Passenger Lift Car Assembly
Panoramic Lift Car Assembly
Home Lift Car Assembly
Hospital Bed Lift Car Assembly
Freight Lift Car Assembly
Car Lift Car Assembly
Service Lift Car Assembly
Goods Lift Car Assembly
Passenger Elevator Cabin Assembly
Panoramic Elevator Cabin Assembly
Home Elevator Cabin Assembly
Hospital Bed Elevator Cabin Assembly
Freight Elevator Cabin Assembly
Car Elevator Cabin Assembly
Service Elevator Cabin Assembly
Goods Elevator Cabin Assembly
Passenger Elevator Cab Assembly
Panoramic Elevator Cab Assembly
Home Elevator Cab Assembly
Hospital Bed Elevator Cab Assembly
Freight Elevator Cab Assembly
Car Elevator Cab Assembly
Service Elevator Cab Assembly
Goods Elevator Cab Assembly
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