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QLine I, Type 4X

Bulletin Number:

  • Q41
  • Material:

  • ABS
  • Polycarbonate
  • Industry Standards:

    Polycarbonate Enclosure 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 CSA File No. 42186: Type 4, 4X, 12, 13 IEC 60529, IP66 ABS Enclosure NEMA/EEMAC Type 4, 4X, 12, 13 IEC 60529, IP66
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    <p>The largest-size enclosures in the QLine EMC series, the screw-cover QLine I protects larger controls from electromagnetic interference in corrosive environments.</p>

    Applications:

    The largest-sized QLine enclosure, QLine I provides easy access and protects larger controls from corrosive environments. Choose from screw cover, hinge, internal mounting, variable depth and quick-release latch options to meet your design and security requirements. The ABS series shares the same features and similar physical properties as the polycarbonate but is a more economical, non-UL rated alternative.

    Specifications:

  • Body is impact-resistant polycarbonate for PCI series and ABS for ABI series
  • Opaque and clear covers are impact-resistant polycarbonate for PCI; opaque covers are ABS for ABI series
  • Polycarbonate and ABS material is easily punched, drilled, filed or sawed
  • Mounting holes molded directly under cover screws
  • Molded internal pads for mounting optional panels, rails and other components
  • Molded internal rails for mounting adjustable-depth panel kit
  • Screws provided for mounting optional panel
  • Optional extension rings are molded polycarbonate
  • Cover includes a molded-in hole for wire lead
  • Seamless foam-in-place gasket assures water-tight and dust-tight seal
  • Material is halogen free
  • Screw Cover Enclosures have easy-to-remove covers attached to body with strong, durable polyamide cross-point cover screws.
  • Enclosures with Quick-Release Latches have polycarbonate hinges and polyester latches with a padlock provision.
  • Finish:

    Polycarbonate and ABS enclosure material is RAL 7035 light-gray inside and out. Optional panels are plated steel.

    Accessories:

  • Brass Insert Kit
  • Cover Screw Kit
  • Extension Rings
  • Hardware Kit
  • H2Omit Vent Drains, Type 4X
  • Hinge Kit
  • Hol-Sealers Non-Metallic Hole Seals
  • Mounting Bracket Kit
  • Panel Depth Fitting
  • Modifications and Customizations:

    Hoffman excels at modifying and customizing products to your specifications. Contact your local Hoffman sales office or distributor for complete information.

    Notes:

  • A x B x C are internal dimensions.
  • Purchase panels and extension rings separately.
  • Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.
     
    Catalog Number A in. B in. C in. Cover Style Cover Type External Dim's L x W in. Panel Panel Size D x E in. Extension Ring Mounting G x H in. F in. P in. Q in. R in. S in. T in. U in. Y in. Z in.
    Catalog Number A in. B in. C in. Cover Style Cover Type External Dim's L x W in. Panel Panel Size D x E in. Extension Ring Mounting G x H in. F in. P in. Q in. R in. S in. T in. U in. Y in. Z in.
    7.4 7.4 4.84 Opaque Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 4.53 5.91 5.91 5.51 5.51 4.72 4.33 3.94 3.94
    7.4 7.4 4.84 Clear Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 4.53 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    11.34 7.4 4.84 Opaque Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    11.34 7.4 4.84 Clear Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    11.34 11.34 4.84 Opaque Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.34 11.34 4.84 Clear Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    15.28 7.4 4.84 Opaque Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    15.28 7.4 6.81 Clear Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    15.28 7.4 4.84 Clear Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    15.28 11.34 4.84 Opaque Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    15.28 11.34 6.81 Clear Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 5.12 Opaque Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    11.81 23.62 5.12 Clear Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    15.75 23.62 5.12 Opaque Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    15.75 23.62 5.12 Clear Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    7.4 7.4 6.81 Opaque Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 6.50 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    11.34 7.4 6.81 Opaque Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    11.34 7.4 6.81 Clear Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    11.34 11.34 6.81 Opaque Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.34 11.34 6.81 Clear Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    15.28 7.4 6.81 Opaque Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    15.28 11.34 6.81 Opaque Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    15.28 11.34 4.84 Clear Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 7.09 Opaque Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 6.50 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    11.81 23.62 7.09 Clear Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 6.50 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    15.75 23.62 7.09 Opaque Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 6.50 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    15.75 23.62 7.09 Clear Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 6.50 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    7.87 7.87 5.12 Opaque QR Latch 7.87 x 7.87 Q2020PI 6.30 x 6.30 7.09 x 7.09 4.53 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 7.87 5.12 Clear QR Latch 7.87 x 7.87 Q2020PI 6.30 x 6.30 7.09 x 7.09 4.53 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 11.81 5.12 Opaque QR Latch 11.81 x 7.87 Q3020PI 10.24 x 6.30 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    7.87 11.81 5.12 Clear QR Latch 11.81 x 7.87 Q3020PI 10.24 x 6.30 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    7.87 15.75 5.12 Opaque QR Latch 15.75 x 7.87 Q4020PI 14.17 x 6.30 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    7.87 15.75 5.12 Clear QR Latch 15.75 x 7.87 Q4020PI 14.17 x 6.30 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    11.81 11.81 5.12 Opaque QR Latch 11.81 x 11.81 Q3030PI 10.24 x 10.24 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 11.81 5.12 Clear QR Latch 11.81 x 11.81 Q3030PI 10.24 x 10.24 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 15.75 5.12 Opaque QR Latch 15.75 x 11.81 Q4030PI 14.17 x 10.24 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 15.75 5.12 Clear QR Latch 15.75 x 11.81 Q4030PI 14.17 x 10.24 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 5.12 Opaque QR Latch 23.62 x 11.81 Q6030PI 22.05 x 10.24 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    11.81 23.62 5.12 Clear QR Latch 23.62 x 11.81 Q6030PI 22.05 x 10.24 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    15.75 23.62 5.12 Opaque QR Latch 23.62 x 15.75 Q6040PI 22.05 x 14.17 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    15.75 23.62 5.12 Clear QR Latch 23.62 x 15.75 Q6040PI 22.05 x 14.17 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    7.87 7.87 7.09 Opaque QR Latch 7.87 x 7.87 Q2020PI 6.30 x 6.30 7.09 x 7.09 6.50 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 7.87 7.09 Clear QR Latch 7.87 x 7.87 Q2020PI 6.30 x 6.30 7.09 x 7.09 6.50 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 11.81 7.09 Opaque QR Latch 11.81 x 7.87 Q3020PI 10.24 x 6.30 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    7.87 11.81 7.09 Clear QR Latch 11.81 x 7.87 Q3020PI 10.24 x 6.30 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    7.87 15.75 7.09 Opaque QR Latch 15.75 x 7.87 Q4020PI 14.17 x 6.30 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    7.87 15.75 7.09 Clear QR Latch 15.75 x 7.87 Q4020PI 14.17 x 6.30 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    11.81 11.81 7.09 Opaque QR Latch 11.81 x 11.81 Q3030PI 10.24 x 10.24 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 11.81 7.09 Clear QR Latch 11.81 x 11.81 Q3030PI 10.24 x 10.24 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 15.75 7.09 Opaque QR Latch 15.75 x 11.81 Q4030PI 14.17 x 10.24 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 15.75 7.09 Clear QR Latch 15.75 x 11.81 Q4030PI 14.17 x 10.24 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 7.09 Opaque QR Latch 23.62 x 11.81 Q6030PI 22.05 x 10.24 22.83 x 11.02 6.50 9.84 21.65 9.45 21.25 8.66 20.08 7.87 19.69
    11.81 23.62 7.09 Clear QR Latch 23.62 x 11.81 Q6030PI 22.05 x 10.24 22.83 x 11.02 6.50 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    15.75 23.62 7.09 Opaque QR Latch 23.62 x 15.75 Q6040PI 22.05 x 14.17 22.83 x 14.96 6.50 13.78 21.65 13.39 21.28 12.60 20.08 11.81 19.69
    15.75 23.62 7.09 Clear QR Latch 23.62 x 15.75 Q6040PI 22.05 x 14.17 22.83 x 14.96 6.50 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    7.4 7.4 4.84 Opaque Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 4.53 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 7.87 5.12 Clear Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 4.53 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    11.34 7.4 6.81 Opaque Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    7.87 11.81 7.09 Clear Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 6.50 5.91 9.84 5.51 9.45 4.72 4.33 3.94 7.87
    15.28 7.4 4.84 Opaque Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    7.87 15.75 5.12 Clear Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 4.53 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    11.34 11.34 4.84 Opaque Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 11.81 5.12 Clear Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 4.53 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    15.28 11.34 4.84 Opaque Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 15.75 5.12 Clear Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 4.53 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 5.12 Opaque Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 11.81
    11.81 23.62 5.12 Clear Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 4.53 9.84 21.65 9.45 21.26 8.66 20.08 7.87 11.81
    15.75 23.62 5.12 Opaque Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    15.75 23.62 5.12 Clear Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 4.53 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    7.4 7.4 6.81 Opaque Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 6.50 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    7.87 7.87 7.09 Clear Screw Cover 7.87 x 7.87 Q2020PI 6.30 x 6.30 Q2020EXTI 7.09 x 7.09 6.50 5.91 - 5.51 - 4.72 4.33 3.94 3.94
    11.81 7.87 4.84 Opaque Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    7.87 11.81 5.12 Clear Screw Cover 11.81 x 7.87 Q3020PI 10.24 x 6.30 Q3020EXTI 11.02 x 7.09 4.53 5.91 9.84 5.51 9.45 4.72 8.27 3.94 7.87
    15.28 7.4 6.81 Opaque Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    7.87 15.75 7.09 Clear Screw Cover 15.75 x 7.87 Q4020PI 14.17 x 6.30 Q4020EXTI 14.96 x 7.09 6.50 5.91 13.78 5.51 13.39 4.72 12.20 3.94 11.81
    11.34 11.34 6.81 Opaque Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    11.81 11.81 7.09 Clear Screw Cover 11.81 x 11.81 Q3030PI 10.24 x 10.24 Q3030EXTI 11.02 x 11.02 6.50 9.84 - 9.45 - 8.66 8.27 7.87 7.87
    15.28 11.34 6.81 Opaque Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 15.75 7.09 Clear Screw Cover 15.75 x 11.81 Q4030PI 14.17 x 10.24 Q4030EXTI 14.96 x 11.02 6.50 9.84 13.78 9.45 13.39 8.66 12.20 7.87 11.81
    11.81 23.62 7.09 Opaque Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 6.50 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    11.81 23.62 7.09 Clear Screw Cover 23.62 x 11.81 Q6030PI 22.05 x 10.24 Q6030EXTI 22.83 x 11.02 6.50 9.84 21.65 9.45 21.26 8.66 20.08 7.87 19.69
    15.75 23.62 7.09 Opaque Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 6.50 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69
    15.75 23.62 7.09 Clear Screw Cover 23.62 x 15.75 Q6040PI 22.05 x 14.17 Q6040EXTI 22.83 x 14.96 6.50 13.78 21.65 13.39 21.26 12.60 20.08 11.81 19.69