China TY-FXX Junction Box from China Suppliers - Flame Retardant Electrical Solutions by Teyi Electric Factory Manufacturers, Factory
Product Description
Applications
Used for electrical wiring within buildings, connecting power lines and load lines.
Used to connect sensors, actuators, and controllers in industrial equipment and automation systems.
Used for cable connection and signal transmission in railway, subway and highway traffic signal systems.
Used for the connection and distribution of cables in communication base stations and network equipment.
Inside household appliances, it serves as the connection point between the power cord and the internal circuit.
Effect
Provide safe and reliable electrical connection to ensure the normal flow of current.
Prevent the external environment from damaging the cable connection and avoid potential safety hazards such as short circuit and leakage.
Distribute power from one main cable to multiple branches to facilitate the power supply of electrical equipment.
Centralized connection points facilitate inspection and maintenance, reducing the difficulty of troubleshooting.
Through good insulation and sealing design, the risk of electric shock and fire is reduced.
Product Installation and Use
- Please carefully check the integrity of all parts of the meter box during installation.
- The meter box should be installed vertically and the tilt angle should not exceed 54°.
- The installation location should be selected where there is no severe vibration, impact, or corrosion to electrical components.
- The material used in the meter box is not resistant to strong alkali, oxidizing acid, amine, ketone, and soluble in chlorinated hydrocarbons and aromatic solvents. Therefore, it should be avoided from contact or use with these chemicals. During use, sharp objects and hard objects should be avoided from colliding and scratching the surface of the meter box.
- When installing the meter box, try to choose a cool and dry place to avoid long-term direct sunlight to extend the service life of the meter.
- The fixing positions of the meter box for fixing on the wall or crossarm are all located inward, so the box must be opened before installation. First, remove the two upper cover fixing screws located in the middle of the lower part of the meter box, and then open the box according to the instructions here.
- According to the location of the installation holes, drill the installation holes at the corresponding positions of the wall, install the expansion tube, then fix the base to the wall and install the upper cover.
TY-FXX-1F Model, Configuration and Installation Dimensions
| TY | FXX | 1F |
|---|---|---|
| Company Code | Junction Box | First Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | HD11F-200/38 | 1 |
| Outlet switch | Reclosing circuit breaker | CTM5-250/3NS | 1 |
TY-FXX-2F Model, Configuration and Installation Dimensions
| TY | FXX | 2F |
|---|---|---|
| Company Code | Junction Box | Second Generation |
| Configuration | Name | Component Model | Quantity |
|---|---|---|---|
| Incoming switch | Disconnector | HD11F-200/38 | 1 |
| Outlet switch | Molded Case Electronic Circuit Breaker | CTM1EL-250/4300 adjustable | 1 |
Frequently Asked Questions (FAQ)
What are the primary applications of these junction boxes?
They are primarily applied in building electrical engineering, industrial automation, transportation systems (railway/subway/highway), communication equipment, and household appliances.
What is the difference between the TY-FXX-1F and TY-FXX-2F models?
The TY-FXX-1F represents the first generation featuring a CTM5-250/3NS reclosing circuit breaker, while the TY-FXX-2F represents the second generation configured with an adjustable CTM1EL-250/4300 molded case electronic circuit breaker.
What are the environmental requirements for installation?
The unit must be installed vertically with a tilt angle of no more than 54°, in a cool, dry place free from severe vibrations, physical impacts, corrosion, or long-term direct sunlight.
Which chemicals should the meter box avoid?
The meter box material is not resistant to strong alkalis, oxidizing acids, amines, and ketones, and can dissolve in chlorinated hydrocarbons and aromatic solvents. Avoid contact with these substances.
How is the junction box mounted onto a wall?
First, remove the two fixing screws at the bottom to open the box. Drill corresponding holes in the wall according to the mounting positions, insert expansion tubes, secure the base to the wall, and reinstall the upper cover.
