F3 and F4 Wall Mount and Large Fiberglass Enclosures

Certifications and compliances

3R series:

• UL/cUL 50, Types 1, 3R
• UL File No. E-57656
• CSA Std. C22.2 - File 244248 Types 1, 3R
• NEMA Standard 250 - Types 1, 3R
• Temperature range: -76°F to +250°F (-60°C to +120°C)
• Flammability rating: UL94-5V
• Non-flame propagating

4X series:

• UL/cUL 50, Types 1, 3, 3R, 4X, 12
• UL File No. E-57656
• CSA Std. C22.2 - File 244248 Types 1, 3, 3R, 4X, 12
• NEMA Standard 250 - Types 1, 3, 3R, 4X, 12
• Temperature range: -76°F to +250°F (-60°C to +120°C)
• Flammability rating: UL94-5V
• Non-flame propagating

Large fiberglass:

• UL/cUL 50, Types 1, 3, 3R, 4X, 12
• UL File No. E-57656
• CSA Std. C22.2 - File 244248 Types 1, 3, 3R, 4X, 12
• NEMA Standard 250 - Types 1, 3, 3R, 4X, 12
• IP55, IP66
• Temperature range: -76°F to +250°F (-60°C to +120°C)
• Flammability rating: UL94-5V
• Non-flame propagating

• Memory retaining continuous polyurethane gasket
• Lightweight
• Integral mounting feet
• Molded in panel mounting inserts
• Stainless steel full length continuous hinge
• Built-in padlock hasp
• Chemical-resistant fiberglass-reinforced polyester
• Watertight, dusttight
• Non-conductive, impact-resistant, UV-resistant
• Rain shield protection against incidental water ingress for NEMA 3R enclosures
• Material cuts, drills, punches and saws with ease and accuracy
• Rounded edges, minimal protrusions or exposed pocket areas for assembly of dust and debris
• Smooth surface, no color variations, swirls or color pockets, no voids

• Enclosure – hot compression molded fiberglass-reinforced polyester
• Gasket – poured polyurethane
• External hardware – 304 stainless steel

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