box junct round 1way 20mm

Junction and Adaptable Boxes PVC, Round Junction Boxes - 20mm Entries, 1 Way

Catalogue Number: 240/20/1
box junct round 1way 20mm
RRP (Inc. GST)
Colour Grey (GY)
  • Grey 1 PCE
  • Electric Orange 1 PCE


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Range of product
Series 240
Product brand
PVC (polyvinyl chloride)
REACh Regulation
Free of Substances of Very High Concern above the threshold
REACh free of SVHC
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Toxic heavy metal free
Mercury free
RoHS exemption information
China RoHS Regulation
 Pro-active China RoHS declaration (out of China RoHS legal scope)

Frequently Asked Questions

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What is the part number for a plug to suit the 240/25?

The part number for a plug to suit the 240/25/3 is a 220/25.

Is the Clispal 240/20/1-GY available in 16mm

16mm is no longer available in NZ

What is the part number of a Junction box with 25mm entry but entries in U shape?

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

What is the part number for din mounted transformer 240/24V AC 60VA?

The part number for din mounted transformer 240/24V AC 60VA is ABL6TS06B + ABL6AM02
+ Related image

  ABL6TS06B                                                                             ABL6AM02
voltage transformer - 230..400 V - 1 x 24 V - 63 VA                     plate for mounting on symmetrical DIN rail - for voltage transformer

For more information see:                                                      

What is the Zelio relay SR1*201BD scan frequency?

What is the Zelio relay SR1*201BD scan frequency?

Product Line:
Zelio Relays and Timers

All Products

Product Features

The cycle time is 8ms and has a response time of 14 - 26ms.

CTA-ID : 2012071

What is the ratio of current transformers in Schneider recloser and sectionaliser?

As standard, inside switchgear tank is installed with 3 CTs for 3 phases current measurement. These CTs are with 2000:1 ratio for N, U, W, RL series. E series is integrated with CT of 1000:1 ratio

 However, the above ratio data is for information only. There is no access to CT circuits for customers to measure the secondary currents or use them for a third party device.

 Note that N series can be optionally installed with another 3 CT on the other side of the switchgear for customer’s use. These are called additional or extra CTs and the ratio can be requested from one of the following options at time of order
800/400/1; 600/300/1; 400/200/1 and 200/100/1

Is there an alternative for 1239/20/1, Round, 20mm, 1 Way Entry, Light Duty Junction Box?

 Yes, however the alternatives may vary in style, material or number of entries.

The closest alternative in galvanised cast iron is a Junction Box, Round- 20mm I.D, 1 Way Entry, Heavy Duty. The Part number is 1239H20/1.
The closest alternative in PVC is a Junction and Adaptable Boxes PVC- 20mm Entries, 1 Way. The partn number is 240/20/1.

For further information please visit

             1239/20/1                          1239H20/1                           240/20/1                           


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

Implementing a hardwire stepdown transformer in a 208v or 240v environment

Product Line:

Smart-UPS / Symmetra


APTF10KT01, APTF10KW01, and APTF20KW01, All Serial Numbers


Unbalanced UPS outputs require a stepdown transformer to power 120v loads


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.

How to program the ATV31 or ATV312 analog output for 4-20mA, 0-20mA or 0-10 V signal?

ATV31/ATV312 analog output configuration for 4-20mA, 0-20mA or 0-10 V signal
Product line:  
ATV31, ATV312
All range All serial number    
How to get a feedback signal form the ATV312?

Steps to program the analog output of the ATV31 or ATV312
 1). Press the enter key to REF
2). Turn dial (ATV312) or press the down arrow (ATV31) to I-O menu Press enter
3). Turn dial or press the down arrow to AO1t Press enter
      The following selections are available, choose one and press enter
          a). 0A – Current – 0-20mA configuration (use terminal AOC)
          b). 04 – Current – 4-20mA configuration (use terminal AOC)
          c). 10U – Current – 0-10 V configuration (use terminal AOV)
4). Press esc to AO1t
5). Turn dial to d0
     The following selections are available for the analog output, choose one and press enter
      a). OCr (motor current) – 20 mA or 10 V corresponds to twice nominal drive current
      b). OFr (Motor Frequency) – 20 mA or 10 V corresponds to the maximum frequency(tFr)
      c). Otr (Motor Torque) - 20 mA or 10 V corresponds to twice nominal motor torque
      d). OPr (Power supplied) – Power supplied by the drive, 20 mA or 10 V corresponds to twice the drive power.
6). Esc out of all menus. Drive is ready to run once the analog signal wiring is connected.

What is the part number for a Contactor with Low consumption?

The part number for a low consumption contactor is LC1D09.
General Product information:
Range of product TeSys D
Product or component type Contactor
Device short name LC1D
Contactor application Motor control Resistive load
Utilisation category AC-1, AC-3
Poles description 3P
Power pole contact composition 3 NO
[Ue] rated operational voltage <= 300 V DC for power circuit
<= 690 V AC 25...400 Hz for power circuit
[Ie] rated operational current 9 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
25 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
Motor power kW 5.5 kW at 660...690 V AC 50/60 Hz
5.5 kW at 500 V AC 50/60 Hz
4 kW at 415...440 V AC 50/60 Hz
4 kW at 380...400 V AC 50/60 Hz
2.2 kW at 220...230 V AC 50/60 Hz
Motor power HP (UL / CSA) 7.5 hp at 575/600 V AC 50/60 Hz for 3 phases motors
5 hp at 460/480 V AC 50/60 Hz for 3 phases motors
2 hp at 230/240 V AC 50/60 Hz for 3 phases motors
2 hp at 200/208 V AC 50/60 Hz for 3 phases motors
1 hp at 230/240 V AC 50/60 Hz for 1 phase motors
0.5 hp at 115 V AC 50/60 Hz for 1 phase motors
Control circuit type AC 50/60 Hz
Control circuit voltage 415 V AC 50/60 Hz
Auxiliary contact composition 1 NO + 1 NC
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947
Overvoltage category III
[Ith] conventional free air thermal current 10 A at <= 60 °C for signalling circuit
25 A at <= 60 °C for power circuit

For more information please visit