China Flame Retardant TY-FXX Junction Box Series - Reliable China Suppliers & Factory by Teyi Electric Co., Ltd Supplier, Factory
Product Description
Applications
- Building electrical engineering: used for electrical wiring within buildings, connecting power lines and load lines.
- Industrial Automation: Used to connect sensors, actuators, and controllers in industrial equipment and automation systems.
- Transportation: Used for cable connection and signal transmission in railway, subway and highway traffic signal systems.
- Communication equipment: used for the connection and distribution of cables in communication base stations and network equipment.
- Household appliances: Inside household appliances, it serves as the connection point between the power cord and the internal circuit.
Effect & Benefits
- Electrical connection: Provide safe and reliable electrical connection to ensure the normal flow of current.
- Protection function: Prevent the external environment from damaging the cable connection and avoid potential safety hazards such as short circuit and leakage.
- Distribute power: Distribute power from one main cable to multiple branches to facilitate the power supply of electrical equipment.
- Easy maintenance: Centralized connection points facilitate inspection and maintenance, reducing the difficulty of troubleshooting.
- Improved safety: 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.
Chemical Warning: 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. Avoid 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.
Model Specifications & Configurations
TY-FXX-1F Model, Configuration and Installation Dimensions
| Company Code | Junction Box | Generation |
|---|---|---|
| TY | FXX | 1F (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
| Company Code | Junction Box | Generation |
|---|---|---|
| TY | FXX | 2F (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
What are the primary applications of the TY-FXX series junction boxes?
They are widely used in building electrical engineering, industrial automation systems, railway/subway/highway transportation signal systems, communication base stations, and internal electrical connections of household appliances.
What safety features do these junction boxes offer?
These units provide robust insulation and sealing to prevent short circuits, leakage, and electric shock. They also protect cable connections from harsh external environments and minimize fire hazards.
What are the environmental constraints during installation?
The installation location should be free of severe vibrations, impacts, or chemical corrosion. The box material is not resistant to strong alkalis, oxidizing acids, amines, ketones, chlorinated hydrocarbons, or aromatic solvents.
What is the difference between the TY-FXX-1F and TY-FXX-2F models?
The main difference lies in the outlet switch configuration. The TY-FXX-1F (First Generation) utilizes a CTM5-250/3NS reclosing circuit breaker, whereas the TY-FXX-2F (Second Generation) is equipped with an adjustable CTM1EL-250/4300 Molded Case Electronic Circuit Breaker.
How should the meter box be mounted?
It must be installed vertically with a tilt angle of no more than 54°. Since the fixing positions are located inside, you must first open the cover by removing the two screws at the bottom, drill corresponding holes in the wall, insert the expansion tubes, and secure the base.
