H07Z-U 1 x 2.5

Description

Description

Use and installation method

Reference Guide EN 50565
For environments containing large number of people (schools, offices, theatres, subways, hospitals, place of worship, malls and places of entertainment) when it is necessary to protect against the emission of fumes and corrosive gases in case of fire. The presence of water in contact with cable is not acceptable.

For fixed laying in above-ground or built-in pipes or in similar closed systems. Cable suitable for protected installation in lighting and control appliances for voltage up to 1000V in a.c. or up to 750 V in d.c. landward.

 

Reference Construction Products Regulation
305/2011 EU and Standard EN 50575: Given its properties of limiting the development of fire and heat emission, the cable is suitable for the supply of electricity in buildings and other civil engineering works.

Installation

  1. Minimum installation temperature: -5°C
  2. Recommended minimum bending radius: 6 times the cable diameter
  3. Recommended maximum tensile stress: 50 N/mm² of the cross-section of the copper

Construction

  • Conductor: class 1, solid, plain copper
  • Insulation: LS0H cross-linked elastomer, EI5 quality
  • Colour: black, blue, brown, grey, orange, pink, red, light blue, violet, white, yellow, green, green/yellow.
    As two-colour: any combination

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Insulation
LS0H cross-linked elastomer
Halogen free
IEC 60754-1
Conductor flexibility
Solid class 1
Insulation colour
Light blue 5012

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
2.5 mm²
Approximate weight
28 kg/km
Average insulation thickness
0.8 mm
Conductor diameter
1.8 mm
Maximum outer diameter
4.0 mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
450/750 V
Max. DC resistance of the conductor at 20°C
7.41 Ohm/km
Perm. current rating in pipe/air 30° C
20 A

Mechanical characteristics

Mechanical characteristics

Maximum tensile strength
50 N/mm2

Usage characteristics

Usage characteristics

Flame retardant
IEC 60332-1-2
Short-circuit max. conductor temperature
250 °C
Smoke density
IEC 61034
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Maximum operating temperature
90 °C
Minimum bending radius, static (XD)
6
Minimum installation temperature
-5 °C
Minimum operating temperature
-20 °C

Resources

Resources

Documentation

Selling & delivery Information

H07Z-U [company] IEMMEQU ◄HAR► [year]

Declaration of Performance

  • Declaration of Performance n° : 013104001
  • Certification Date : 12/29/24
  • AVCP (Assessment and Verification of Constancy of Performance) : AVCP 3
  • Notified body : 0051 - IMQ
  • Declared performance : Eca

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close

Contact us

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close