The part number will be T240/4H/20 or T240/4H/25-GY For more details please follow the below link: https://www.clipsal.com/products/detail?CatNo=T240/4H/20&backto=/search?q=T240/4H/25&tab-document-1=0&itemno=T240/4H/20-GY https://www.clipsal.com/products/detail?CatNo=T240/4H/25&tab-document-1=0&itemno=T240/4H/25-GY

Unfortunately we dont make U entry junction box any more, closest will be 240/25/2A and similar.

T240/3Y/20-GY 220/20-GY

Issue: Implementing a hardwire stepdown transformer in a 208v or 240v environment Product Line: Smart-UPS / Symmetra Environment: APTF10KT01, APTF10KW01, and APTF20KW01, All Serial Numbers Cause: Unbalanced UPS outputs require a stepdown transformer to power 120v loads Resolution: This document refers to installing the APTF10KT01, APTF10KW01, and APTF20KW01 transformers in a North American 120/240 or 120/208 environment. For installations in other regions please consult the users manual. The wiring block outputs are as follows: For domestic use, make sure that the Terminal Block Jumper is installed between the Ground Terminal and Terminal 8 on the output wiring block, as illustrated on page 8 of the user manual. Please also make sure that the input voltage switch is in the correct position. The step-down transformer provides 240/120 output as 2 120v hots, a neutral, and a ground. It provides 208v output as a 120v hot, an 88v hot, and a ground. The 120v hot (terminal 7) and the 88v hot (terminal 9) are 180 degrees out of phase. You will measure 208v from terminals 7 to 9. The step-down transformer is not able to provide 2 120v hots that are 120 degrees out of phase as you would see with utility power. Note: If your installation requires both 208v and 120v output power you will need 2 separate subpanels: a 240v/120v panel and a dedicated 208v subpanel.

Unfortunately there is no alternative for this product as it has been discontinued and there has been no replacement. Product Attributes Colour Grey Cover attachment Screwed Cover type Full Cover Plate Screw On Depth 72.0 mm Diameter 66.0 mm Elbow model No For heavy duty conditions No For nominal tube diameter 25.0 mm Inlet from the rear No Material PVC Mounting method Surface mount Number of conduit outlets 4.0 Shape Tangential Type H Entry Surface treatment Gloss Type of opening Round Weatherproof No With screening No UOM each Category Rigid Conduit fittings For further information on our product range please visit https://www.clipsal.com/Trade

We recommend using 1.5mm², 240V, mains rated, 2-core cable for the Dali line. This ensures you can achieve the maximum DALI line cable length of 300m. In an addition to the above the polarity of DALI line must be consistent throughout each installation to prevent short circuits. There are two main methods of configuring the DALI line and they are loop-in, loop-out or star configuration where the longest run shall not exceed 300m when using the above recommended cabling.The DALI line is typically 16V DC and must not have a voltage drop of more than 2V on the DALI line. ***Please note, other cabling can be used such as various unshielded 2-core cables as it is classified as extra-low voltage, however it is important that voltage drop calculations are taken into consideration to avoid communication issues. For further inquiries please contact technical support on 13 73 28 (13 SEAU).