Wall entries
Wall entry systems are made up of aluminum plate and stainless steel, sprayed with baking finish , there are many advantages:small volume, light weight , high strenght, reasonable structure , good appearance, efficient seal, and easy installation ;
Seal rings and material are supplied in complement : special specifications can be produced for the customersí» requirements.
In addition to the high safety standards for the CEE components used and the high-performance Miniature circuit breakers, these Wall-mounted socket outlets have a mechanical locking system for optimal safety. Wall-mounted socket outlets which can be switched off - everything under control in one step. * Enclosure in PC/ABS version * Mechanical locking: after insertion and switching on, the plug is locked after switching off and removal of the plug, the switch is locked * On/Off switch 10kA accordance to EN 60947-3 * Large connection space * Wired * Cable entry above or below * Wide number of versions from 16 to 63A can be supplied * Wiring can be led through for 16 A and 32 A * Can be locked with padlock (40 mm) in the switched-off position * From wiring space, protected long hole wall mounting.
APPLICATIONS: 1. No.1 block, No.2 block. Hazardous gas atmosphere. 2. IIA, IIB, IIC, T1~T6 explosion gas, steam atmosphere. 3. Indoor & ourtdoor IP54. 4. NO.20, 21, 22 district. Flammable dust atmophere. 5. T1-T16 atmophere. 6. Explosive and hazardous environment, such as petrochemical, chemical, wine-making, medical, painting, fabric, printing & dyeing, defense industry. Parameter: 1. Explosion-proof symbol: ExdellBT4Gb, ExdellCT4Gb, ExdIIBT4 Gb/ExtDA21 IP55 T135â??, ExdIICT4 Gb/ExtDA21 IP55 T135â??. 2. Protection Level: IP54. 3. Power supply line: AC220V/380V 50HZ. Three-phase five wire system. 4. Total current of switch: 16A ~ 1250A 5. Branch current: 6A ~ 1000A 6. Shell material: Q235 Carbon steel. 7. Aluminum alloy casting shell. Electrostatic powder coating on carbon steel. 8. Inlet: G3/4â?? â?? G4â?? 9. Outlet: G1/2â?? â?? G4â?? 10. Cable entry: Aluminum cable sealing. 11. Installation: Movable type, floor type, wall type, frame type. Collocation according customer or shell design. Products Features: 1. Can loaded dual power source, breaker, AC contactor, thermal relay, inverter, soft-starter, Surge protective device, transformer, small relay, time relay, pulse control apparatus, emergency power supply, electricity instruments, intelligent instruments, PLC, touch screen, current transformer, remote receiver, KBO etc. 2. With protection for short circuit, overload, lack-phase, leakage, disconnection of the breaker. 3. Need waterproof cover fixed outdoor. 4. Electric line completely in shell, only prepare outlet wire connected teminal blocks. 5. Steel pipe or cable can available.
ADSS/OPGW metal joint boxs, also known as splitter boxes, are designed to accommodate core connectors to the outdoor intermediate fiber optic cable leading to the control room patch panel. Fiber core connectors are used to connect backbone fiber optic cables (such as OPGW) fiber optic cable junction box has the following characteristics. 1. The junction box supports, organizes and protects the optical fiber. 2. The junction box ensures that the minimum bending radius of the optical fiber is not exceeded. 3. The junction box has no sharp edges or protrusions that could damage the fiber optic cable. The junction box provides entry for all cables Includes numbered labels for tube and fiber identification. The housing is lockable. The Jingyoung junction box is mounted on a wall or pedestal at an easily accessible height. As a professional manufacturer, supplier and exporter, can support various sizes of metal junction boxes, and we can also customize them to your design