No, they are light duty. Buy the 1240HL25 to obtain a heavy duty lid and gasket , or if gasket is required for retro fit then buy 1240GT For more information on this product range please visit the Clipsal web site on the link provided https://www.clipsal.com/Trade/search-results?q=1240

Pitch thread is 1.5mm

Issue Unity help incorrectly states that the outputs on the BMXDDI1602 are isolated. Product Line x80 Modules, EcoStruxure Control Expert (formerly known as Unity Pro) Environment Windows 7 Professional, Unity Pro 8.1, BMXDDI1602. Resolution Unity help incorrectly shows that the outputs on the BMXDDI1602 are isolated. The wiring diagram from the user manual correctly shows the outputs as not being isolated.

Issue: The UPS reports P.11 or DC Bus Soft Start - event 124/125 Product Line: SRT 8-10kVA Models Resolution: Clear the Alarm. Turn the output ON again. If the problem persists, Brain dead the UPS. If the alarm reoccurs, perform a UPS Firmware upgrade to the latest 04.7 revision that addressed these issues. For complete upgrade instructions please refer to FA164737. Release Notes (UPS 04.7): ======================== 1. Improved system performance of transitions between Online and Bypass operation modes. 2. Improved system behaviour for three phase input configurations to reduce transitions to battery under certain input feed conditions. 3. Improved system behaviour to eliminate false detection of DC bus under voltage alarm under certain conditions. 4. Improved system handling for certain AC input conditions during system start-up.