GUE and GUB Explosionproof junction boxes

Certifications and compliances

NEC and CEC

• Class I, Division 1 & 2, Groups B, C, D
• Class II, Division 1, Groups E, F, G
• Class II, Division 2, Groups F, G
• Class III
• UL Standard: 1203
• CSA Standard: C22.2 No. 30

IECEx

• Ex d IIC, IP66, ATEX certified

ATEX

• Ex d IIC, IP66† ATEX Certificate: PTB 01 ATEX 1019 U

• Threaded construction throughout permits use in hazardous areas
• Bodies have thick walls so they can be factory or field drilled and tapped to meet NEC/CEC requirements for Class I hazardous areas
• Covers are provided with a neoprene "O" ring gasket to meet NEMA/EEMAC 4 requirements for a watertight seal§
• Internal grounding lug provides a means to ground enclosed equipment
• Boxes are machined for field installed mounting plates
• GUB boxes are ATEX certified when ordered with Suffix SA ATEX (not available for GU and GUE)

• Body - Feraloy® iron alloy
• Cover - Copper free aluminum

Complete product technical specifications and catalog number information, along with other related downloads, can be accessed in the resources section of this page.