European plug brief introduction

①Europe plug: also known as French standard plug and pipe plug

The plug has supplier and supplier specifications such as KE-006 YX-002 and other countries and certifications: (D (Denmark); N (Norway); S (Sweden); VDE (Germany); FI (Finland); IMQ (Italy); KEMA (Netherlands); CEBEC (Belgium).

Counterfeit suffix: N / 1225

② The power cord logo indicates the code: H05VV □□ F 3G 0.75mm2:

H: mm2 logo

05: indicates the compressive strength of the power cord (03: 300V 05: 500V)

VV: the core insulation layer on the front V surface, and the back V represents the sheath insulation layer of the power cord. For example, VV is represented by RR as a rubber insulation layer, such as VV: N is represented by neoprene;

□□: The special "□" in front of the code, the "□" after the line indicates a flat line, such as adding H2 means a flat two-core line;

F: indicates that the line is a soft line

3: indicates the number of internal cores

G: ground

0.75mA: the cross-sectional area of the power cord

③PVC: The material refers to the material of the reinforced insulation layer with a high-temperature resistance below 80 ° C, and soft PVC with a hardness of 78 ° 55 °. The larger the number, the harder the temperature and the higher the temperature. Soft hardness is the same (PVC) soft line.

General rubber plastic power cord structure

1. Conducting power core: For power, lighting, and electrical equipment internal installation, copper core is preferred. For large-section conductors, tight-core cores should be used; conductors for fixed installation generally use type 1 or type 2 conductors. structure. 2. Insulation: Insulating ma...