YES1-GP 630AMP 4-POLE Automatic Changeover Switch

R7,545.21 Inc. Vat

In stock

SKU: YES1-GP 630/4P Category:


If you have a large generator you will need an automatic transfer switch which can handle the requisite power. This unit is very efficient at taking care of your power needs. It will automatically switch to the generator when it detects a fall in the level of voltage or current. When it has turned the generator on and the genset is running smoothly it will transfer the power from the mains to the generator. When the mains power comes back on the automatic transfer switch will send a signal to the generator to turn off and reinstate the mains power. If there are areas of the building that cannot be without power the automatic transfer switch will direct the power to them first. The switch can be set by the user to cover all requirements they may have for critical areas.
Technical specifications of the YES1-GP 630AMP 4-POLE Automatic Changeover Switch

Rated Current : 630 Amps
Working Temperature : -10 degrees Celsius up to 50 degrees Celsius
Storage Temperature : -20 degrees Celsius up to 70 degrees Celsius
Transfer Time : 0.45 seconds

Characteristic of the YES1-GP 630AMP 4-POLE Automatic Changeover Switch
The unit is manufactured of high quality materials and has a neat and compact design. It has passed the EMCIEC6100-4 electromagnetic compatibility test and is ISO9001:2008 compliant. This 3phase automatic transfer switch will ensure that you are never without power. The unit boasts a self input and self recovery system.  If you have critical systems which cannot afford to be without power for any length of time you need to install an automatic transfer switch for your generator. There is no longer having to get up at all hours to manually turn the generator on and off and transfer the power from mains to generator. This unit will take care of all power problems whether the user is on site or not and at all times of the day or night. Make your life easy by installing an automatic transfer switch.

Additional information

Additional information


IEP Powerproducts

Reviews (0)


There are no reviews yet.

Be the first to review “YES1-GP 630AMP 4-POLE Automatic Changeover Switch”

Your email address will not be published. Required fields are marked *

Shipping & Delivery
We deliver anywhere in South Africa. Pricing is based on your area, and the weight of the product.