3/4" (19 mm) GRC Type Cover Box / Explosion-Proof Box / For Hazardous Areas / Copper-Free.

Main features

• Explosion-proof.
• Combustible dust-proof.
• Waterproof.
• Humidity-resistant.
• Body and cover material: Copper-free die-cast aluminum.
• Finish: Polymerized epoxy/polyester electrostatic paint to enhance natural environmental resistance, minimum thickness of 2 mils.
• Hydrostatic pressure-proof.
• Salt spray testing on paint according to ASTM B117.
• Paint adhesion testing according to ASTM 3359.
• Mechanical impact resistance on body according to IK09, thanks to a design with no elements susceptible to breakage.
• Moisture-proof Neoprene 'O' ring.
• Passivated grounding screw included.
• NPT thread for use with rigid or IMC conduit.
• 11 different models.
• 1 to 5 outlets for rigid conduit: 1/2' to 2'.
• Manufactured based on: UL 886 and UL 1203, CAN/CSA-C22.2 No.30.

Applications

Approved for hazardous areas:

• Class I: Div. 1 and 2, groups B, C, D
• Class II: Div. 1, groups E, F, G
• Class II: Div. 2, groups F, G
• Class III:
• NEMA 3, 4X, 7 C, D, 9 E F G.

Specifications

• Size: 19 mm (3/4')
• Opening: 83 mm (3.27')
• Outlets: 2
• Volume: 246 cm³
• Weight: 0.47 kg