box junct pvc exten ring 12mm

Round PVC Junction Box Accessories, Extension Ring - 12mm

Catalogue Number: 249/12
box junct pvc exten ring 12mm
Colour Grey (GY)
  • Grey 1 PCE 1

Specifications

hide show
Range of product
Series 249
Product brand
Clipsal
Product or component type
extension ring
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Weight
17 g
Package 1 Height
14 mm
Package 1 width
65 mm
Package 1 Length
65 mm
REACh free of SVHC
Yes
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Toxic heavy metal free
Yes
Mercury free
Yes
RoHS exemption information
Yes
China RoHS Regulation
 Pro-active China RoHS declaration (out of China RoHS legal scope)

Documents & downloads

hide show
Filter items
  • All

  • Specifications

Frequently Asked Questions

hide show

Is there an extension ring to suit the 343?

Yes, there is the 93ER and also the 249/12 or 249/25.

Can I get the 242/32 in orange?

Yes, the 32mm coupling is available in orange. The part number is 242/32-EO.

For further information please visit https://www.clipsal.com/Trade/Products/ProductDetail?catno=242/32

 

What is the part code for IN160T options

The part code is a 28912

What is the part code for a din rail mounted isolator, 3P 150A

 You can use a 28912

How do I hardwire 10kva and 20kva transformers in a 208/120 or 240/120 environment

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.

What are the minimum and maximum wires sizes for the Modicon M340 power supply connectors?

The suitable minimum and maximum electrical wire size of the 5-pin screw terminal block delivered with M340 power supply modules is 24-12 AWG.