CTB Stainless Steel Enclosures and Junction Boxes

Certifications and compliances

Marking accd.to IECEx:

• Ex eb IIC T6...T4 Gb
• Ex ia IIC T6...T4 Gb
• Ex eb ia IIC T6...T4 Gb
• Ex tb IIIC T80℃/T95℃/T110℃ Db IP66

Marking accd.to ATEX:

• II 2 G Ex eb IIC T6…T4 Gb
• II 2 G Ex ia IIC T6…T4 Gb
• II 2 G Ex eb ia IIC T6…T4 Gb
• II 2 D Ex tb IIIC T80°C/T95°C/T110°C Db

Operating temperature range:

• -55°C to +55°C

Environmental protection:

• IP66

• Available in 46 standard sizes from 120mm x 120mm to 1000mm x 800m to accommodate a wide variety of applications and customer preferences.
• Rugged design provides long-life reliability in hazardous and harsh areas where corrosion, impact and adverse environments are common challenges.
• Enclosure body and cover are available in 1.5mm, 2.0mm and 3.0mm thickness to meet project specification requirements.
• High integrity single-piece sealing gasket provides superior IP66 ingress protection, even under constant vibration.
• Captive screws on cover simplifies and speeds fastening to enclosure body.  A quarter-turn lock is also available for added safety and security.
• Welded-in-place mounting brackets are available in horizontal or vertical configuration for increased mounting flexibility.
• Robust cover hinges allow for easy and secure opening of cover for internal inspection and maintenance.
• Designed with a 316L stainless steel internal and external earth stud.
• Available with up to 3 gland plates (3mm thick).

• Enclosure body and cover – 316L stainless steel (standard); 304 stainless steel (optional)
• Enclosure body and cover finish - Brushed (standard); Electro-polished or painted (optional)
• Gasket – silicone

Notes:

• Gland plates are not available for 12 x 12 x 09 and 15 x 15 x 10 enclosure sizes.
• 1/4 turn locking door is not avialalbe for 12 x 12 x 09 enclosure size.
• Vertical mounting lugs are available on CTB enclosures.  Please contact Eaton for more information.

Common catalog numbers: