Flame-retardant PC materials and reinforced steel provide high-temperature resistance, durability, and reliable electrical protection.
Painting Finishes:
High-gloss raw surface (no painting).
Standard painting.
Soft-touch painting.
Material Description：
PC material, fireproof,resistant to 850℃.
Galvanized metal bracket,hard, rigid, corrosion resistant.
Tin-phosphor bronze parts Stronger and safer electrical conductivity.
Certification：CE
| Item | Specification |
|---|---|
| Application | Indoor Use Only |
| Product Type | Household Products |
| Rated Voltage | 250 V |
| Rated Current and Max Current | 10A / 16A |
| Applicable Wire Size | ⌀1–4 mm² |
| Recommended Tightening Torque (N·m) | 1.2 N |
| The thickness of the Contact Material | 0.8 mm |
| The size of the Switch Installation Box | 66*66*44.5 mm, ⌀60 |
| Question | Answer |
|---|---|
| What materials are the various parts of the contact assembly made of? | Socket L/N poles: phosphor bronze (QSn6.5-0.1); ground pole: brass. Switch L/N poles: brass; rocker plate: brass; contacts: silver-cadmium alloy. |
| What is the maximum temperature of the contact assembly when operating at rated voltage and rated current? | At 250 V with a current of 16 A or 10 A, the temperature rise of the contact assembly is ≤ 45 K. |
| What is the maximum allowable working temperature of the copper parts and the plastics of the contact assembly? |
PC material tested at 120 °C for 60 minutes without deformation; During normal operation, the temperature of PC plastic parts does not exceed 70 °C; The PC flame-retardant test temperature is 850 °C. |
| What is the electrical load value for the temperature-rise test of the contact assembly? | At the rated nominal voltage (10 A), with 2.5 mm² wire and a tightening torque of 6 N·m, at a current of 13.5 A — temperature rise is less than 45 K after one hour. |
| What is the screw tightening torque (in N·m) when installing conductors? | 0.8 N·m for a thread diameter of 3.5 mm. |
| What are the diameter and type of the screws used? | M3.5×7; combined cross (Phillips) and flat (slotted) drive. |
| What material are the screws made of? | Iron with blue-white zinc plating. |
| How many on/off cycles can the contact assembly withstand? | Switch: 20,000 on/off operations; socket: 5,000 insertions/withdrawals. |
| What tests are performed on each product before shipment? | Finished-product temperature-rise test, insertion/withdrawal force test, dielectric withstand test, endurance test, flame-retardant and tensile test of the plastic housing, ball pressure test. |
| What is the service life of the product? | With 10 uses per day and a switch life of 40,000 on/off cycles, the product can be used for about 10 years. |
| Item | Description |
|---|---|
| Warranty Period | 5 Years. |
| Warranty Coverage | Technical Components of TQT Soft Series Products to Ensure Normal Operation. |
| Warranty Conditions | Covers Product Performance Failures Without Mechanical Damage, Improper Installation, Unauthorized Repair, or Overheating/discoloration. |
| Replacement Requirements | Return the Complete Product Package; Damaged Packaging Cards Do Not Affect Eligibility if Product Appearance Remains Intact. |
| Warranty Certificate | Complete Warranty Card Required, Including Sales Date, Product Name, Warranty Expiration Date, and Seller Signature/stamp. |
| Invalid Warranty | Blank Warranty Cards Release the Seller from Warranty Obligations. |
| Warranty Requirements | Follow Operating Instructions, Transportation, and Storage Requirements. |
| Exclusions | Products Used for Production, Commercial Purposes, or Other Indirect Applications Are Not Covered. |
| Disclaimer | No Liability for Damage to Other Equipment Connected to the Switch. |
