TOXFREE® LSZH
RZ1MZ1-K

LSZH armoured cable with galvanized steel wire armour (ATEX).

ACCORDING TO: IEC 60502-1.

TOXFREE® RZ1MZ1-K is a LSZH cable, in case of fire, it does not emit toxic or corrosive gases, thereby protecting public health.

Enhanced Mechanical Protection

Enhanced Fire Safety | CPR Cca B2ca LSZH

For hazardous areas with explosive gas atmospheres (ATEX)

Typical applications of
TOXFREE® LSZH RZ1MZ1-K

Select...

For public places, the TOXFREE® RZ1MZ1-K (AWA/SWA) cable offers reliable mechanical protection with its armoured construction and ensures safety through its LSZH low smoke, halogen-free outer sheath. It minimizes toxic fumes and smoke during fire incidents, making it ideal for public places.

High-occupancy buildings

Industrial facilities

For industrial facilities, TOXFREE® RZ1MZ1-K (AWA/SWA) cables offer several advantages tailored to demanding power distribution applications: Robust Mechanical and Rodent Protection, LSZH Safety and Compliance in Industrial Environments, Suitable for Internal and External Power Distribution, Ability to Withstand Harsh Conditions and Enhanced Electrical Reliability.

Power distribution

TOXFREE® RZ1MZ1-K (AWA/SWA) is an armoured LSZH power cable engineered for tough industrial power distribution. Its galvanized steel wire armour (SWA) or aluminium wire armour (AWA) provides robust mechanical and rodent protection, suitable for internal, external, and direct burial installations. The XLPE insulation and halogen-free sheath ensure low smoke emission and toxic fumes reduction, enhancing safety during fire incidents and maintaining power reliability in critical industrial environments.

TOXFREE® LSZH RZ1MZ1-K

Technical specifications

Application

TOXFREE® RZ1MZ1-K is a LSZH is a cable. In case of fire, it does not emit toxic or corrosive gases, thereby protecting public health and avoiding any possible damage to electronic equipment. For this reason, its use is highly recommended for public places, in hazardous areas with explosive gas atmospheres (ATEX), and installations in general where the cable is subject to risk of mechanical aggresion.

Construction

Conductor

Copper, class 5 (flexible).

Insulation

XLPE.
The standard identification according to HD 308, is the following:
1 x Natural.
2 x Blue + Brown.
3 G Blue + Brown + Green/Yellow.
3 x Brown+ Black+ Grey.
3 x + 1 x Brown + Black + Grey + Blue (reduced cross-section).
4 G Brown + Black + Grey + Green/Yellow.
4 x Brown + Black + Grey + Blue.
5 G Brown + Black + Grey + Green/yellow + Blue.
6 or more: Black numbered + Green/Yellow.

Bedding

Polyolefin LSZH.

Armour

Galvanized steel wire armour. Aluminium armour is used in single-core cables to avoid parasite currents that may overheat the cable.

Outer sheath

Polyolefin LSZH.
Black colour.

Standards / Compliance

Standards and approvals

CE.
RoHS.

Construction Products Regulation

Cca-s1b, d1, a2

Top Cable reserves the right to carry out any modification to the data sheets whatsoever without giving previous notice. All renders, specifications and particulars of weights, size and dimensions contained in this documentation is indicative only and shall not be binding on Top Cable.

Characteristics

Electrical performance

0,6/1kV

Thermal performance

Maximum conductor temperature: 90ºC.
Maximum short-circuittemperature: 250ºC (max. 5 s).
Minimum service temperature: -50ºC according to GOST 31996.
Minimum installation and handling temperature: 0ºC.

Fire performance

Flame non-propagation according to EN 60332-1 and IEC 60332-1.
Fire non-propagation according to EN 60332-3 / IEC 60332-3 and EN 50399.
Reaction to fire CPR: Cca -s1b, d1, a1 according to EN 50575.
LSZH (Low Smoke Zero Halogen) according to EN 60754-1 and IEC 60754-1.
Low smoke emission according to EN 61034 and IEC 61034.: Light transmittance > 60%.
Low corrosive gases emission according to UNE-EN 60754-2 and IEC 60754-2.

Mechanical performance

Minimum bending radius: x10 cable diameter.
Impact resistance: AG4 High severity.
Rodent proof

Environmental performance

Chemical & Oil resistance: Acceptable.
UV resistant according to EN 50618.
Hydrocarbon resistant.
Potentially explosion hazard locations (ATEX).
Water resistance: AD5 Jets.