Certifications and compliances

Unions:

• Class I, Divisions 1 & 2, Groups A, B, C, D*
• Class II, Division 1, Groups E, F, G
• Class II, Division 2, Groups F, G
• Class III
• UL standard: UL1203
• CSA standard: C22.2 No. 30 

* Certifications vary by model.  Refer to the certifications and compliances section of the catalog page for classification of each product.

• Type of protection: Ex d, DIP A21, IP67
• Degree of protection: IP67
• Gas group: IIB
• Approvals: Ex1108U

• UNY, UNF and UNL unions have compact designs which permit assembly with a minimum of clearance to other adjacent conduit and/or equipment
• UNA unions have a single clamping nut on an angle, making it both a union and a connector; this permits conduit joints at angles between 90° and 180°
• EL elbows have a smooth interior and are both strong and compact
• FE and FT IEC certified elbows and tees feature large openings to facilitate cable pulling