Black C8 Wire Mesh Cable Tray for Hazardous & Aggressive Cable Containment from Pemsa

Published 02 Mar 2020

Pemsa

Black C8 Wire Mesh Cable Tray | Pemsa

  • Guest Information from Pemsa

Black C8

Wire Mesh Cable Tray

Pemsa has developed a high resistance coating for rejiband® wire mesh tray which provides an excellent resistance to corrosion in wet and aggressive environments.

High Corrosion Resistance

Demonstrated with more than 1000 hours in the neutral salt spray tests and obtained through a new manufacturing process that improves both the barrier effect against the aggressive media and the ability of self healing in damaged areas. With the result obtained in the neutral salt spray test, more than 850 hours, the corrosion resistance is classified as Class 8, according to Table 9 of the current standard BS EN 61537 trays.

BS EN 61537

This International Standard specifies requirements and tests for cable tray systems and cable ladder systems intended for the support and accommodation of cables and possibly other electrical equipment in electrical and/or communication systems installations. Where necessary, cable tray systems and cable ladder systems may be used for the division or arrangement of cables into groups.

Salt Spray Test Duration

Class Duration
0
1 24
2 96
3 155
4 195
5 450
6 550
7 700
8 850
Duration (h) Salt Spray Chamber Chamber Test - acc. ASTM-B117

Duration (h) Salt Spray Chamber Chamber Test – acc. ASTM-B117

Certified High Resistance
rejiband® BLACK C8 has obtained the AENOR N Marking (Spanish Association for Standardization and Certification) and the certification IECEE CB Scheme of IEC (International Electrotechnical Commission), garanting the Class C8 of resistance against corrosion, with more than 1000 hours on the Salt Spray Test.IECEE IEC AENOR

BETTER FEATURES THAN HOT DIP GALVANISED

Hot dip galvanised normally ranges from between 45 to 70 microns mean coating thickness, so it should be Class 5, 6, or 7, having a lower corrosion resistance than BLACK C8.

EN-ISO-2081

Black C8

Aesthetic appearance

The smooth finish is much more aesthetic than that of hot dip galvanised.

IEC 61537

  • No sharp edges or ends
  • No irregularities or areas with reduced thickness
  • Black colour provides excellent aesthetics which are suitable for decorative applications, commercial facilities, false ceilings, etc.

Electrical continuity

This coating maintains the electrical continuity of rejiband®, complying with the requirements of BS EN 61537 standard for cable tray system with electrical continuity characteristics. This feature allows bonding to other exposed conductive elements and, in case of a fault, the evacuation of electrical currents to the earth.

Electrical Continuity

The most appropriate coating for Data Centres

BLACK C8 coating avoids the emergence of the phenomenon of Zinc Whiskers, or loosening of filaments of zinc, which can be a serious problem within the electronics of clean rooms in Data Processing Centres.

Increased capacity for selfhealing, or self-repairing, of the protective layer

The characteristics of self-healing, or self regeneration, on scratches, minor defects or in the cutting of the wire, are remarkably better than that of the zinc.

C8 Black

Excellent ductility

It is possible to bend the the tray without causing any damage to the finish. These features retain the properties of flexibility and the forming of accessories with rejiband®, bends, level changes, in any format.Black C8

Environmentally Friendly

The BLACK C8 coating is manufactured in a process which significantly reduces energy consumption and waste generation over other coatings which consume more resources like hot dip galvanised.

Full Range of brackets and accessories

rejiband® BLACK C8, product range includes a complete catalogue of accessories and supports,  providing a high corrosion resistance and a better visual aspect to the whole installation. This system offers the same corrosion resistance of Class C8 for everything, improving the performance of the system against aggressive environments and enhancing the performance of a hot dip galvanized finish, where accessories and brackets do not reach this classification. The system is complemented by the use of a black colour zinc spray that is suitable for the protection and aesthetic improvement of cut rods and possible damage caused during installation.

rejiband by PEMSA

Black C8 Wire Mesh Cable Tray Reference Description Pack (m)
60282060 REJIBAND 60×60 C8 24
60282100 REJIBAND 60×100 C8 24
60282150 REJIBAND 60×150 C8 24
60282200 REJIBAND 60×200 C8 18
60282300 REJIBAND 60×300 C8 12
60282400 REJIBAND 60×400 C8 6
60282500 REJIBAND 60×500 C8 6
60282600 REJIBAND 60×600 C8 6
64080030 CLICK CONNECTOR C8 30
64080035 FAST CLICK JOINT C8 50
64080036 FAST CLICK BASE JOINT C8 10
64080041 SIDE JOINT PLATE C8 50
64080059 SERRATED HEXAGON FLANGE NUT C8 50
64080060 PART CLAMP C8 50
64080061 REINFORCED JOINT CLAMP C8 50
64080072 FAST CLIP C8 50
68000053 BLACK Zinc Spray 400 ml 1
67080030 LUMINAIRE AND BOX SUPPORT C8 10
67080040 CONDUIT GLAND BRACKET C8 10
67080043 CLICK CENTRAL SUSPENSION M8/M10 C8 20
67080046 CENTRAL HANGING PLATE M8/M10 C8 20
67080053 SPLICE PLATE C8 10
67080143 CLICK CENTRAL SUSPENSION M6 C8 20
62081060 SIDE SUPPORT 60 C8 25
62086010 MINI UNIVERSAL BRACKET C8 10
62086011 UNIVERSAL BRACKET C8 10
62086020 LIGHT DUTY CEILING SUPPORT C8 10
62086021 LIGHT DUTY WALL SUPPORT C8 25
62086022 BASE SUPPORT 60 C8 10

PEMSA REJIBAND

Black C8 Wire Mesh Cable Tray Reference Description Pack (m)
62081104 OMEGA SPLUS BRACKET 100 C8 5
62081154 OMEGA SPLUS BRACKET 150 C8 5
62081204 OMEGA SPLUS BRACKET 200 C8 5
62081304 OMEGA SPLUS BRACKET 300 C8 5
62081404 OMEGA SPLUS BRACKET 400 C8 5
62081504 OMEGA SPLUS PENDANT 500 C8 5
62081604 OMEGA SPLUS PENDANT 600 C8 5
62082104 OMEGA SPLUS CEILING BRACKET 100 C8 4
62082154 OMEGA SPLUS CEILING BRACKET 150 C8 4
62082204 OMEGA SPLUS CEILING BRACKET 200 C8 4
62082304 OMEGA SPLUS CEILING BRACKET 300 C8 4
62082404 OMEGA SPLUS CEILING BRACKET 400 C8 4
62085103 MEDIUM DUTY CANTIL. R PLUS 100 C8 4
62085153 MEDIUM DUTY CANTIL. R PLUS 150 C8 4
62085203 MEDIUM DUTY CANTIL. R PLUS 200 C8 4
62085303 MEDIUM DUTY CANTIL. R PLUS 300 C8 4
62085403 MEDIUM DUTY CANTIL. R PLUS 400 C8 4
62085503 MEDIUM DUTY CANTIL. R PLUS 500 C8 4
62085603 MEDIUM DUTY CANTIL. R PLUS 600 C8 4
63082104 OMEGA CHANNEL SPLUS 100 C8 10
63082154 OMEGA CHANNEL SPLUS 150 C8 10
63082204 OMEGA CHANNEL SPLUS 200 C8 10
63082304 OMEGA CHANNEL SPLUS 300 C8 10
63082404 OMEGA CHANNEL SPLUS 400 C8 10
63082504 OMEGA CHANNEL SPLUS 500 C8 10
63082604 OMEGA CHANNEL SPLUS 600 C8 10

APPLICATIONS

TUNNELS & INDUSTRY

Tunnels & Industry

PHOTOVOLTAIC & SHOPPING CENTRES

Photovoltaic & Shopping Centres

WASTE TREATMENT PLANTS & DATA CENTRE

Waste Treatment Plants & Data Centres

LV, MV & HV JOINTING, EARTHING, SUBSTATION & ELECTRICAL EQPT

Thorne & Derrick International are specialist distributors of LV, MV & HV Cable Installation, Jointing, Duct Sealing, Substation & Electrical Equipment – servicing UK and global businesses involved in cable installations, cable jointing, substation, overhead line and electrical construction at LV, 11kV, 33kV and EHV.

Thorne & Derrick International