TOXFREE ZH FR-N1 X1G1 Flex

One type of LSHF safety cable is Toxfree® ZH N1 X1G1 Flex. It doesn't release corrosive or toxic gases in the event of a fire, protecting people and electronic devices from potential harm. It is therefore strongly advised for use in public settings like hospitals, schools, museums, bus terminals, airports, shopping malls, offices, labs, etc.
Performance of the TOXFREE ZH FR-N1 X1G1 Flex cable
Electrical functionality

MINIMUM VOLTAGE 0,6/1 kV

Typical

NF C 32-323

Acceptances

CE

UKCA RoHS

Regulation of Construction Products by the AENOR KEMA-KEUR SEC

Based on the cross-section, B2ca -s1a, d1, a1 or

Cca -s1a, d1, a1 (based on cross-section)

Thermal efficiency

90ºC is the maximum conductor temperature.

250ºC is the maximum short-circuit temperature (maximum 5 s).

-40ºC is the minimum service temperature for protected and fixed installations.

-0°C is the minimum temperature required for handling and installation.
Performance of fire

According to EN 60332-1 and IEC 60332-1, flames do not spread.

In accordance with EN 60332-3, IEC 60332-3, and EN 50399, fire does not spread.
Low Smoke Zero Halogen (LSZF) in accordance with IEC 60754-1 and EN 60754-1 protocols.

Light transmittance > 80% indicates low smoke emission in accordance with EN 61034 and IEC 61034.

low emissions of corrosive gases in accordance with IEC 60754-2 and EN 60754-2.

CPR B2ca -s1a, d1, a1 or Cca -s1a, d1, a1 in response to fire, as per 50575.
Performance of mechanical systems

A minimum cable diameter of x5 is required for bending.

AG2 is impact resistant. moderately severe.
Performance of chemicals

Resistance to chemicals and oil: Acceptable.

According to EN 50618, UV resistant.
Performance of water

Resistance to water: AD8 Submersion.

Other

marking from meter to meter.

Conditions of installation

outdoors. buried.
in a conduit.

Uses

industrial application.

public areas.

Conductor design for TOXFREE ZH FR-N1 X1G1 cables

Class 5 (flexible) electrolytically annealed copper in accordance with EN and IEC 60228.

Insulation

IEC 60502-1 classifies cross-linked polyethylene as type XLPE, while HD 603 classifies it as type DIX-3.

In accordance with HD 308, insulated conductors are typically identified as follows:
One Natural

Two x Brown + Blue

3 G Green/Yellow + Brown + Blue

Three x Black + Grey + Brown

(reduced cross-section) 3 x + 1 x Brown + Black + Grey + Blue

4 G Green/Yellow + Black + Grey + Brown

Four times: Brown, Black, Grey, and Blue

5 G Green/Yellow + Brown + Black + Grey + Blue

External sheath
IEC 60502-1 classifies this low smoke, halogen-free polyolefin as type ST8.