CEX Stainless Steel Fire-rated Enclosures

Fire-rated datasheet CEX FR Datasheet Back

CEX Stainless Steel Fire-rated Enclosures

Features

Fully tested to BS5839-1: 2103 Sec 26.2e at 970ºC for 2 hours and BS6387 CWZ at 950ºC for 3 hours. London Underground APR listed and for approved for sub station use. LU ID 2101.Fire rated enclosures are available as: CEX (heavy duty) stainless steel, ACEX stainless steel, CEP Polyester and CEA aluminium.

ATEX Ex e certification is also for CEX, ACEX, CEP and CEA enclosures as an option.

Ingress protection levels

IP66 and 67 (EN 60529/IEC 60529)

Ambient temperature

-55ºC to +65°C with appropriate gasket

Description

CE-TEK’s CEX (stainless steel) enclosures have been successfully tested to all the latest fire standards for use in buildings and infrastructure projects.

When using fire rated cables on a project, the correct specification of junction boxes can often get overlooked. When fire strikes, it is not selective in the location junction boxes and to maintain system integrity it is imperative that junction boxes are specified to the same rating as the cable being used.

The consequences of not selecting the correct type of enclosure can be huge, both financially and in terms of installation slippages. An example of this is where architects had specified fire-rated enclosures for a luxury hotel group, but electrical contractors had installed less expensive industrial enclosures that were not fire-rated, which had to be replaced throughout the hotel.

CE-TEK manufacture four series of fire rated junction boxes (CEX, ACEX, CEP and CEA), which are tested for fire to various standards including: BS5839-1: 2013 Sec 26.2e; BS EN 50200: 2006; IEC60331-2: 2009, BS8434-2: 2003 + A2: 2009; IEC331 and BS6387-11: 1994.

Typical applications include road, motorway, rail and underground tunnels, offices, hotels and public buildings, and major infrastructure projects.

Product Code	Dimensions (mm)	Terminal Size 4mm²	Terminal Size 6mm²	Terminal Size 10mm²
CEX 151590 FR	150x150x90	1 x 7	1 x 5	1 x 4
CEX 191910 FR	190x190x100	1 x 14	1 x 11	1 x 9
CEX 231513 FR	230x150x130	1 x 16	1 x 12	1 x 10
CEX 262615 FR	260x260x150	2 x 20	2 x 15	2 x 12
CEX 313115 FR	306x306x150	2 x 31	2 x 23	2 x 19
CEX 352615 FR	350x260x150	2 x 34	2 x 25	2 x 20
CEX 453815 FR	450x380x150	2 x 37	2 x 28	2 x 23
CEX 484815 FR	480x480x150	3 x 42	3 x 32	3 x 25
CEX 553615 FR	550x360x150	3 x 60	2 x 45	2 x 36
CEX 765215 FR	760x520x150	3 x 67	3 x 50	3 x 40
CEX 916120 FR	910x610x200	4 x 92	4 x 69	4 x 55
CEX1177720 FR	1177x777x200	4 x 112	4 x 84	4 x 67
CEX1258030 FR	1250x800x300	4 x 116	4 x 87	4 x 69
CEX12512530FR	1250x1250x300	5 x 116	5 x 87	5 x 69
CEX25025060FR	2500x2500x600	10 x 232	10 x 174	10 x 138

Please add ‘F’ suffix to the product code when ordering with fuse, e.g. CEP121290FRF

Please add ‘FP’ suffix to the product code when ordering with fuse and plug for connecting to a suitable light fitting, e.g. CEX151590FRFP

Technical data (Extract) (For detailed information please click here)

Protection class	IP 66 and 67 (EN 60529/IEC 60529)
Dimensions	see data sheet
Material	316L stainless steel
Weight	see data sheet
Resistance	see data sheet

Documentation

	CEX FR Datasheet BS 5839-1 2013 Section 26.2e 1 test report Fire Rated Junction Box Installation Guide

	Declaration of Conformity

	Customer requirements – Junction/Terminal Boxes

	Operating Instructions – Empty enclosure Operating Instructions – Populated enclosure

CEX Stainless Steel Fire-rated Enclosures