atmosferas explosivas - Polar Componentes Brasil

Portable and personal “Ex” equipment for use in hazardous areas

Articles / 22/08/2023 / atmosferas explosivas, hazardous areas, smartphones, tablets, Technical Article, walkie-talkies

Synopsis: This Technical Article addresses the criteria for the technical specification for the purchase and use of portable, personal, and hand-held “Ex” equipment to be used in hazardous areas containing flammable gases or combustible dust, such as “Ex” Smartphones, Tablets or Wearables, based on the requirements presented in the Brazilian Technical Standards adopted from the […]

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Aug 22 2023

Advantages of Indirect Cable Entry in Explosion Proof Metallic Equipment – Part 2/3

Articles / 11/05/2023 / a prova de explosão, atmosferas explosivas, buchas de passagem, bushings, cable entry, cabos, classified areas, Ex, explosion proof, external terminal boxes, gases inflamáveis, IEC 60079, instalação de equipamentos "Ex", invólucros metálicos, metallic equipaments, segurança aumentada

This Part 2/3 of this Article is a continuation of Part 1/3, published previously Indirect cable entries into “Ex” metal enclosures with “explosion-proof” (Ex “db”) types of protection with “increased safety” (Ex “eb”) junction boxes, with combined Ex “db eb IIC Gb” protections provide, among others, the benefits of increased “Ex” field service facilities for

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May 11 2023

Blinda equipments available once again

News / 05/10/2021 / atmosferas explosivas, atmosphere explosives, blinda, Eaton, equipamentos, equipments, polarb2b

Polar Components Group is pleased to announce that negotiations with Eaton Group to resume local manufacturing of BLINDA´s hazardous locations equipment were concluded in August 2021. Blinda manufacturing plant will be up and running during the first semester of 2022. The agreement with Eaton comprises the acquisition of all production tooling, intellectual property and brand

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Oct 5 2021

Proteção de equipamentos por segurança aumentada – Tipo de proteção Ex “e” – Parte 1

Articles / 07/02/2020 / atmosferas explosivas, Engenharia Elétrica, equipamentos ex, Indústria Segura, Normas Técnicas, Proteção Elétrica, SegurançaAumentada

Proteção de equipamentos por segurança aumentada – Tipo de proteção Ex “e” – Parte 1 O tipo de proteção de equipamentos para instalação em atmosferas explosivas por segurança aumentada (tipo de proteção Ex “e”) foi desenvolvido durante a década de 1940 na Alemanha, sendo inicialmente normalizado na Norma alemã VDE 0170 – Parte 6, posteriormente na

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Feb 7 2020

Portable and personal “Ex” equipment for use in hazardous areas

Advantages of Indirect Cable Entry in Explosion Proof Metallic Equipment – Part 2/3

Blinda equipments available once again

Proteção de equipamentos por segurança aumentada – Tipo de proteção Ex “e” – Parte 1

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