îd-Technik Logo

Specification

Application | Material | Properties | Temperature range | Constructional Features
EN DE FR ES PT  

Application:

Fastening of all types of single- and multi-conductor high and low-voltage cables.

Material:

Polyamide, fiberglass-reinforced, coloured black,
flame resistant , special protection against ultraviolet rays,
free of halogenes, fully recycable

Properties:

Resistance to: ultraviolet rays, ozone, oils, fuels, alkalis, radioactive rays
Flame resistance: UL94 V-0 and classification following DIN 5510, part 2,
flamability class S3
Thermal expansion: 0,01 % pro 10°C temperature increase
Tensile strength: 120 N/mm²
Flexural strength: 210 N/mm²

Temperature range:

Ambient temperatures: up to - 40 °C
Continuous operation: up to 120 °C
Short heating: up to 220 °C admissible

Constructional Features:

  • The fiberglass-reinforced polyamide used in manufacture is marked by particulary high mechanical strength and heat resistance.

  • The dynamic forces of high short-circuit currents are very effectively withstood. Implementaion can be done in those cases where high short-circuit currents occur. Therefore a secure fixation of the cables is insured and damage to them is being avoided.

  • Test reports from neutral laboratories concerning dynamic short-circuit currents, up to 110kA, and the fire-resistance of the material, are available.

  • As the length of the clamping area is very wide the mechanical pressure on the cable is low.

  • Implementation both indoor and outdoor due to resistance to ageing, ozone and ultraviolet rays.

  • No alteration in strength within a temperature range of - 40 °C to 120 °C. Thus particulary suitable for emergency operations of XLPE insulated cables.

  • Because of its resistance to radioactive rays (at a radiation dose of 100 MRAD strength loss is less than 20%) implementation is also possible in nuclear power stations.

  • The fastening of cable clamps can be adapted to all local conditions.

 
 
Copyright 2009 by îd-Technik - Bauteile für die Elektrotechnik -