Additional Resources

QLINE™ E, EMC, Type 4X

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Medium-size QLINE™ E polycarbonate EMC enclosures have contoured bodies and flush cover screws for an attractive, contemporary appearance while also providing EMC protection in corrosive environments.


• Body is impact-resistant polycarbonate
• EMC conductive coating in base and cover
• Gasket of silver/silicone
• Mounting holes molded directly under cover screws
• Screws provided for mounting optional panel
• Polycarbonate material is easily punched, drilled, filed or sawed
• Cross-point flush cover screws are strong, durable polyamide
• Mounting tracks along body side walls for PC card installation
• Molded internal pads for mounting optional panels, rails and other components


Enclosure material is RAL 7035 light-gray outside. Optional panels are conductive steel.

Industry Standards

UL 508A Listed; Type 4, 4X, 12, 13; File No. E61997
cUL Listed per CSA C22.2 No 94: Type 4, 4X, 12, 13; File No. E61997
Enclosure flammability evaluated per UL 508A
NEMA/EEMAC Type 4, 4X, 12, 13
IEC 60529, IP66

Sheilding Effectiveness

Shielding effectiveness tested in accordance with:
IEEE 299
VG 95-373, part 15
See QLINE® D product for an example graph showing shielding effectiveness in QLINE enclosures.