450/750V Flexible Rubber Sheathed Cables 4 Core 2.5mm H07rn-F Wholesale IEC Standard Philippine

  

 

1.Application :

This product is suitable for the welding machine of which voltage to the ground is not more than 200V and dc welding machine with secondary side connections and electrode holder .

 

 

2.Product Standard :

This product generally implement GB/T 5013.4 1998

IEC 60332-1,

IEC 60092-353 (2011-08)

HD 22.4,

UNE 21027-4

EN 60228

 

 

Conductor:Plain annealed copper wire, class 5

Insulation: Thermosetting rubber [EPR (Ethylene Propylene Rubber) Type EI4 to BS7655]

Sheath: Thermosetting rubber [PCP (Polychloroprene) Type EM2 to BS7655]

Colors:3 core – Brown, blue, green/yellow

              4 Core – Brown, blue, black, green/yellow

              5 Core – Black, blue, brown, grey, green/yellow

              >5 Core – Black with white printed numbers, green/yellow
Sheath Colour: Black
Voltage Rating: 450/750V
Number of cores: 1,2,3,4,5,3+1,3+2,ect
Cross Sectional Area:1.5sqmm up to 300sqmm
Temperature Rating: Conductor operating temperature -30°C to +60°C (85°C max)
Minimum Bending Radius:
Up to 25mm²: 6 x overall diameter
Above 25mm²: 8 x overall diameter Temperature: -25°C to + 90°C

Maximum Service Temperature: 90°C

Minimum Service Temperature:-25°C

Maximum Short Circuit Temperature:250°C (Max 5s)

 

 

3. The Characteristics of the Product :

A. Soft with good bending performance .

B. Using natural rubber or mixture neoprene as sheath material , can be applied to different occasions .

C. Mixture of chloroprene rubber sheath is heat resistant , oil resistant , and don’t delay burning performance .

D. The maximum working temperature is 65°C 

 

 

 

    Technical Data

 

 

 

 

 

 

 

450/750V Flexible Rubber Sheathed Cables 4 Core 2.5mm H07rn-F Wholesale IEC Standard Philippine

 

 

450/750V Flexible Rubber Sheathed Cables 4 Core 2.5mm H07rn-F Wholesale IEC Standard Philippine