This conductor is recommended for installation in residential, commercial, industrial, and substations. It is recommended for applications, which demand great flexibility of the conductors and mechanical protection for the insulation material, including good resistance protection for damp surroundings.
CONSTRUCTION
The conductor is composed by bare copper wires, soft temper, class 4 or 5 wiring.
HEPR 90°C Insulation – extruded thermofix compound based on ethylene propylene.
PVC/ST2 90°C Sheath – extruded thermoplastic compound based on PVC.
INSULATION COLOR
2 Conductors: Blue and black;
3 Conductors: Blue, black, and white;
4 Conductors: Blue, black, white, and red.
* Insulation colors can vary according to the customer’s request and item 11.3 in the NBR 6251 standard.
RECOMMENDED INSTALLATION METHODS
See table 1 in the technical specifications.
APPLICABLE STANDARD
NBR 7286.
MAXIMUM TEMPERATURE OF CONDUCTOR
90°C in permanent regime;
130°C in overload regime;
250°C in short circuit regime.
A2 – Parede termicamente isolante
B2 – Eletroduto aparente
B2 – Eletroduto em alvenaria
C – Sobre parede
C – No teto
C – Bandeja não perfurada
E – Bandeja perfurada
E – Suspenso
B2 – Eletroduto em espaço de construção
B2 – Espaço de construção
B2 – Eletrocalha
B2 – Canaleta fechada embutida no piso
B1 – Canaleta ventilada embutida no piso
C – Direto na alvenaria
D – Enterrado com proteção mecânica adicional
(*) Dados sujeitos a alterações sem aviso prévio
(*) Dados sujeitos a alterações sem aviso prévio
As a result of serious and committed work, Corfio is a certified supplier of many large companies and is constantly seeking new certifications to expand opportunities.
* All commercial brands, commercial names, and service brands herein mentioned belong to their respective companies.ELETROCAL INDÚSTRIA E COMÉRCIO DE MATERIAIS ELÉTRICOS LTDA.
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PHONE: +55 (49) 3561-3777