Control Cables NYCY

CONTROL CABLES
NYCY. (Наш аналог КВВГЭ)

Standard: GOST 1508-78

TU U 31.3-23075526-004:2007 («нг»; «нг-LS»)

Constructio:

1 Conductor: copper (1 class);

2 Core Insulation: PVC;

3 Belt insulation: PET tape or PVC;

4 Screen: aluminum foil, copper wire;

5 Sheath: PVC.

Application:

 Сables are used during stationary installation in electrical appliances, alternating-current equipment with nominal voltage of 660 V or direct-current switchgears with nominal voltage of up to 1000 V. Сables are used for laying indoors, channels, tunnels, in the absence of mechanical influences on a cable in an aggressive environment and the need to protect electrical circuits from the influence of external electric fields.

Параметры кабеля

Technical parameters:

• Rated operational voltage: 660 V.

• Range of cross-sections 0,75 – 6 mm².

• Number of cores: 4-37.

• Shape of conductor: round.

• Number of wires in the core: 1.

• Core identification: pilot pair with Each layer.

• Оperating temperatures - of -50 °С to +50 °С.

• Conductor temperature: max. +70 °С.

• Relative humidity: 98% at 35 °C temperature.

• Flame retardant: IEC 60332-1.

• Service life: underground and in trestleworks – 15 years, in confined spaces, canals - 25 years.

Variants of execution:

КВВГЭз: with filling;

КВВГЭнг: flame retardant - IEC 60332-3 (category A );

КВВГЭзнг-LS: flame retardant - IEC 60332-3 (categ. A), IEC 61034-2, IEC 60754-1,IEC 60754-2.