Cut Sheet

Wiring Troughs Troughs

nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEWire and Cable ManageMenT1

Spec-00330 E

Spec-00330

hinged Cover Wiring Trough, neMa Type 12

indusTry sTandards

UL 870 Listed; File No. E27524

NEMA Type 12

JIC standards EGP-1-1967 and EMP-1-1967

CSA, File No. 42184, Type 1

IEC 60529, IP55

appliCaTion

This wiring trough meets basic functionality requirements for moist

or dirty applications, with the added feature of a hinged, screw

clamp cover for easy access.

FeaTures

• Ends and seams continuously welded and ground smooth

• No holes or knockouts

• Butt hinges

• External screw clamps

• Screw clamps

• Oil-resistant gasket and adhesive

speCiFiCaTions

• 14 gauge steel covers and bodies

Finish

ANSI 61 gray polyester powder coating inside and out over

pretreated surfaces.

Bulletin: F20Hc

PAGE 1
Wiring Troughs Troughs Spec-00330 Hinged Cover Wiring Trough, NEMA Type 12 APPLICATION This wiring trough meets basic functionality requirements for moist or dirty applications, with the added feature of a hinged, screw clamp cover for easy access.
PAGE 2
Wiring Troughs Troughs Standard Product Catalog Number F22T12HC F22T18HC F22T24HC F22T36HC F22T48HC F22T60HC F22T72HC F44T12HC F44T18HC F44T24HC F44T30HC F44T36HC F44T48HC F44T60HC F44T72HC F66T12HC F66T18HC F66T24HC F66T30HC F66T36HC F66T48HC F66T60HC F66T72HC F88T12HC F88T24HC F88T36HC F88T48HC F88T60HC F1212T60HC F1212T24HC F1212T36HC F1212T48HC AxBxC in./mm 2.50 x 2.50 x 12.00 64 x 64 x 305 2.50 x 2.50 x 18.00 64 x 64 x 457 2.50 x 2.50 x 24.00 64 x 64 x 610 2.50 x 2.50 x 36.00 64 x 64 x 914 2.50 x 2.