Fireproof Blanket for Middle Voltage Cable Joint

• Material: Resistant Silica Gel Coated Fiber Cloth
• Grade: Grade A
• Thickness: 1mm
• Appearance: Plate
• Color: White
• Type: Fibre Blanket
• Model NO.: FPB
• Surface Finishing: Glossy
• Edge: Square
• Shape: Rectangle
• Refractory Temperature: Over 2000 ℃
• After-sales Service: Yes
• Warranty: One Year
• Usage: Electrical Cable

Product Description

             The FPB type medium voltage cable intermediate joint fireproof blanket adopts a composite protective structure. It is made of high-strength high-temperature resistant silica gel coated fiber cloth, ultra-high-strength aramid fiber cloth and special formula. The combination of fireproof ceramic silicon rubber material, covering the middle joint for protection, when the middle joint breaks down and explodes, it can protect the adjacent cables from damage, avoiding fire and causing secondary damage; and the fire blanket also It can effectively suppress the high-voltage arc generated by the short-circuit fault of the intermediate joint, thereby reducing the potential risk of injury to the surrounding personnel due to the cable joint accident. The FPB type fire blanket has passed the fire resistance test of a third-party organization. When the surrounding fire occurs, it can protect the cable and the intermediate joint with a long power supply capacity in the fire.
        The fireproof blanket is easy to install. Through the cable tie and D-shaped buckle pre-installed on the blanket, it can be conveniently installed outside the finished cable joint without other tools.


The outlook of the product:

Product features and applications:

1. Occupied space after installation is very small, which can meet some applications that ordinary rigid explosion-proof boxes cannot adapt to, applications such as dense cables, cable shaft walls, and intermediate joints at corners;

2. The fireproof ceramic silicone rubber sheet built into the fire blanket is a new type of composite silicone rubber material that can be ceramized at high temperatures. It maintains all the characteristics of silicone rubber (such as excellent weather resistance, electrical properties, etc.) at room temperature. When it encounters high temperature, it is transformed into inorganic ceramic material. In the case of fire, the "ceramicized" hard shell can play a good role in fire resistance, fire resistance and fire insulation, and can withstand up to 3000 ºC;

3.The aramid fiber cloth built into the fire blanket is a new type of high-tech synthetic fiber with super high strength, high modulus, high temperature resistance, acid and alkali resistance, and light weight. Its strength is 5-6 times that of steel wire. The modulus is 2 to 3 times that of steel wire or glass fiber, the toughness is twice that of steel wire, and the weight is only about 1/5 of that of steel wire; it does not decompose or melt at a temperature of 560 degrees. Aramid fiber has good insulation and anti-aging properties, and has a long life cycle;

4.Easy installation and no tools required;

5.Strong applicability, two specifications can meet the protection application of3×500mm²  and below 10kV intermediate joints;

6.Halogen-free and environmentally friendly

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Installation picture