switch solar h/water boost

Booster Element Relays, Booster Relay 250V 15A - for hot water element

Catalogue Number: 31VBER
switch solar h/water boost
RRP (Inc. GST)
Colour White Electric (WE)
  • White Electric 1 PCE


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Product brand
Package 1 Weight
141 g
Package 1 Height
45 mm
Package 1 width
112 mm
Package 1 Length
73 mm
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)

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Frequently Asked Questions

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Can the 31VBER be time adjusted

The 31VBER can not be adjusted it operates only on the temperature

of the themostat in place.
for more information on this part please refer to https://www.clipsal.com/Trade/Products/ProductDetail?catno=31VBER

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Is it possible to buy just the mech (mechanism) from a 31VBER-WE to place in a different series of plate styles ?

No - Unfortunately the mechanism is part of a complex relay system integrated with the electronics on this plate so it is impossible to remove the mechanism and place into a different plate.

Please see below link for more information.

What is the part number for a booster element relay?

The part number for a booster element relay is 31VBER.

Some of the key features are:
  • 250V AC
  • 15A
  • For hot water element

For further information please visit https://www.clipsal.com/Trade/Products/ProductDetail?catno=31VBER

Can you use the 31VBER on a solar hot water system?

While Schneider Electric does not endorse the use of the product to modify or interfere with the normal operation of any solar hot water system.
It is best to discuss with the manufacturer of the solar hot water system on how to intergrate this in.

For more informaton please visit https://www.clipsal.com/Trade/Products/ProductDetail?catno=31VBER

Do you have a weatherproof push button timer that does 2 hours?

No, not as a single part, but you can make one with a 56PB push button and a 31VETR timer.

Do you have a two wire time delay switch available?

Yes, we do have a two wire time delay switch available. The part number is 31VETR.

I have 2 wire 31VETR and i dont have enough load will a 31CAP do the trick?

It will improve the situation however we cannot confirm wether it will fix the problem or not. The alternative is to use the three wire design 31VETR3

Can the 31VETR , be used with 2 way switching ?

Yes , with the use of a bell press switch mech switching neutral to unit - 31VETR
emailed customer installation instructions...
For further information , visit link below:-
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What is the alternative for the sun set switch 31VSSR?

The alternative for the sunset switch 31VSSR is 56SSR/2.
Some of its key features are:
  • 2-Wire
  • Dimension: 101.5 x 101.5 x 69.7 mm
  • Timer Setting Range 2H, 4H, 6H, 8H, 12H, Default Setting: DD (Dusk to Dawn)
  • Light Intensity Setting Range 20-500 lux, Default Setting Approximately: 20 lux
  • Operating Temperature 0-45°C
For further information please visit https://www.clipsal.com/Trade/Products/ProductDetail?catno=56SSR/2


Is the 2031VETR3 available in a 15 amp version?

No , The 31VETR series are available in 10a versions only
For more information regarding this product range please visit the Clipsal web site on the link provided.
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Where can I find the ATV31 programming manual?

Where can I find the ATV31 programming manual?

Product Line:
Altivar 31



See attached.

Want is the part number for the remote mount keypad for the ATV31?

Issue:   Want is the part number for the remote mount keypad for the ATV31?
Product Line:   ATV31
Environment:  All
Cause:   Remote keypad
Resolution:   VW3A31101. This kit includes a remote keypad, remote mount hardware seal and screws for IP65 mounting on enclosure door and 3 meter cable fitted with 2 connectors.

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