PJ12124TW is the twist latch option in the 12 x 12 x 4 PJ Series window enclosure family. The Type 4X fiberglass polyester box has a hinged cover with a polycarbonate window, making it a practical housing for terminal blocks, junction wiring and instruments that must be read without opening.

Hardware on the drawing includes 316 stainless steel lockable twist latches (2X), a 316 stainless steel hinge, a FIP polyurethane gasket and four 316 stainless steel feet with matching screws in #10-32 brass inserts. Box and cover are compression molded fiberglass reinforced polyester, gray, with enhanced UV inhibitors; wall thickness is 0.13 in (3.30 mm).

Size per the ordering table is 12.13 in H x 12.13 in W x 4.13 in D (308 x 308 x 105 mm), and the part page states 12.32 x 12.32 x 4 in (313 x 313 x 102 mm). It ships at 7 lbs (3.18 kg). An optional 14R1111 inner panel (10.75 x 10.88 in) mounts on #10-32 brass inserts with plated carbon steel screws.

Series ratings are UL 508A Type 1, 2, 3, 4, 4X, 12 and 13, cUL per CSA 22.2 No. 94 and IEC 60529 IP66, with an impact index of 6.78 J (5 ft/lb) and operation from -40°C to 130°C. The PJ12124TW is RoHS and REACH compliant and can be punched, cut or drilled on site.