0800 111 780

Isolation Transformer

Availability: in stock
Dispatched Same Day
100% Money Back Guarantee
NZD $295.10 Excl. GST
0800 111 780
If you have any questions about this product, call our customer service or send us an e-mail.
Product Description

Wavecom Isolation Transfomer

  • The Most Advanced Isolation Transformer unit on the Market.

Designed to avoid tripping the main switchboard RCD systems during the testing of portable RCD units.

The use of this Wavecom unit prevents the main switchboard protection circuit from inconveniently cutting power to the rest of the site and avoiding costly power shut-downs during mandatory testing.

This new Gen II Isolation Unit has been created to overcome the problems other units currently have on the market. Features such as switchable power input, output and input power indicators, built-in fuse holder with spare fuse carrier and sloping front test socket to accommodate various RCD shapes and bodies.

The WCM-ISOT II with its rugged and ergonomically designed casing featuring impact resistant and flame retardant plastics, has been specifically designed and manufactured in Australia by Wavecom Instruments to meet international standards.

Delivery & Returns


Delivery to metro addresses 5-7 business days.

Next Day Express Delivery is available. Place order prior to 12pm for delivery between 9am – 5pm next business day. For people in the South island or rural areas, please note it may take 2-5 business days.

Please see our Deliveries page for a detailed guide.


We offer a 100% money back guarantee. If you are not completely satisfied with the product, just return the goods within 7 days of receiving them & we will refund your purchase in full.

See our Returns policy.

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