BVVB 2 * 1.5 flat Fang Chan 1.5 square sheath 2 core thread civilian residential environment

Product Description:

Fixed wiring with rated voltage up to and including 450/750 PVC insulated wire and cable (GB5023 JB8734-98-98) series products supply information in detail

1. Application: this product is fit for ac rated voltage up to and including Uo/U for 450/750 power installation fixed wiring (laying) using the copper or aluminum conductor, PVC insulated cable wires.

2. The conditions of use: a. the rated voltage of the cable Uo/U for 450/750 and 450/750 v v.

B.B V - 90 type allowed working temperature does not exceed 90 ℃ for a long time (when the cables use environment can prevent thermoplastic flow and allow reduce insulation resistance, under the condition of continuous at 90 ℃ can use PVC mixture, on the premise of shorten the total working time, its working temperature to 105 ℃) can be improved. Other types of wire and cable temperature shall not exceed 70 ℃.

C. the cable temperature under installation should not below 0 ℃. Diameter (D) is less than 25 mm the allowed bending radius of the cable

Should not be less than 4 D, diameter (D) is less than 25 mm cable allowed bending radius should not less than 4 D, diameter (D) for more than 25 mm and permissive bending radius of cable should be no less than 6 D.

3, model name and main use:

model

The rated voltage

The name of the

some

Nominal cross section was

The main purpose

BV

BV

300/500

450/750

Copper core PVC insulated wire and cable

Single core rigid conductor sheathed cable

1

0.5 1

1.5-400

Power installation fixed wiring installation in general use fixed wiring installation

BLV

450/750

Aluminum conductor, PVC insulated cable

1

2.5-400

Fixed wiring

BV - 90.

300/500

Single core solid conductor temperature 90 ℃ no sheathed cable

1

0.5 to 2.5

The internal wiring

BVR

450/750

Copper core PVC insulated flexible cables

1

2.5-70

Fixed wiring when soft required

BVVB

300/500

Copper core PVC insulated cable and sheath flat cable

2-3

0.75-10

Fixed wiring

BLVVB

300/500

Aluminum conductor, PVC insulated cable and sheath flat cable

2-3

2.5-10

Fixed wiring

BVV

300/500

Copper core PVC insulated cable and sheath flat cable

From 1 to 5

0.75-35

Fixed wiring

BLVV

300/500

Aluminum conductor, PVC insulated cable and sheath flat cable

1

2.5-10

Fixed wiring