Heat shrinkable busbar insulation protection box is mainly used at the junction of copper bars. Copper bars are frequently used products in power supply departments to ensure the safe passage of current. Generally, heat shrink tubes are used on copper bars, but between copper bars and copper bars, the lap joints are fixed with screws, and it is difficult to shrink the tube on the surface. Therefore, insulation protection box is selected, which is convenient to use. It is necessary to select the insulation protection box of the corresponding shape according to the lap method of the copper bar, just buckle the color pegs.

Heat shrinkable busbar insulation protection box is widely used at the busbar connection and the terminals on the transformer of power supply station and transformer station and protection. By using them, it can avoid short circuit, electric shock and perlusion to prolong the usage of electrical equipment.

Heat shrinkable busbar insulation protection box can be divided into single row, double row and three rows according to the number of overlapping copper bars on both sides. Among them, single row and double row insulation protection box is often required by customers. The conventional insulation protection box has a shape of T, L and I. These three shapes are the same as copper bars. This is also the customer need to pay attention to when purchasing insulation protection box, that if the copper bars are overlapped in L shape and the insulating protective box is I shape, it cannot be used.

Heat shrinkable busbar insulation protection box  is with flexibility, good sealing, water resistance, high and low temperature-resistance, wear-resistance requirements.Color:Red,Green,Yellow,Black,Blue,Special color can be customized.

1.Inquiry:Every inquiry for heat shrinkable tube should be appreciated and answered in time.
2.Sample:The sample of heat shrinkable tube can be customized for free, you just need to pay for the freight.
3.Price:The price of heat shrinkable tube can be discounted if you order again.
4.Prepare & shipment :These heat shrinkable tube would be prepared after your deposit and confirmation in 7 days.
5.Cooperation:We kindly welcome every customer to visit our factory and we can cooperate with  a happy and beneficial atmosphere in the future.

FAQ
Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
   
Q2. Can I get samples?
A: We offer free samples by express, but you need pay the express charge.
 
Q3. What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
 
Q4. How about your delivery time?
A: Generally, it will take 5-10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 
Q5. How about the quality?
A:The products are made of imported high elasticity silicon rubber. Also,every order will not be sent over to you before it has been tested fine.