GUE and GUB Explosionproof Junction Boxes

Certifications and compliances

NEC and CEC

• Class I, Divisions 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)

• Bodies – Feraloy iron alloy
• Covers – copper-free aluminum