I purchased Z500HPRL and Z380HPRL Varistors from PD Devices, I heard about them from one of our customers. Monica Elliott-Price dealt with my order and was very helpful.

I rated this company for it products and overall service 5 stars out of 5 for both.

Surge protection was required from PD Devices as it is one of our key item components for our build, the build and performance of the SPD I rated as 5 stars out of 5 the same as the overall service from this company.

As a company we have been doing business for years and they have very good quality products and I was dealt with by Monica Elliott-Price, she was very helpful.

I rated this company for it products and overall service 5 stars out of 5 for both.

I purchased Low Voltage Limiters from PD as they the only ones with the knowledge and quality is better, no faults yet. Keep up the good work. Not only great products, but also great personnel.

I rated this company for it products and overall service 5 stars out of 5 for both.

A Good solid product, with products to complement our range of LV switchgear, Surge protection becoming highly recommended in the 18th Edition. Good company to deal with, they have been a supplier for many years. Very knowledgeable staff and very helpful Would recommend them as a supplier to anyone.

I rated this company for it products and overall service 5 stars out of 5 for both.

I purchased a Varistor Z500PSN/L specified by a customer, PD Devices were an existing supplier. Always found PD Devices responsive & helpful, deliveries on time & in full.

I rated this company for it products and overall service 5 stars out of 5 for both.

Products: T1SP3/12.5/50/230R / A1SPM/40/230N / T1SP3/12.5/50R / A3SPM/40/230N - Surge / Lightning protection was required for our panel building workshop by the customer / end users. In my 10 years, I have only ever heard of problems with 2 units and therefore performance must be above average. My only thing I would like to add is maybe a larger stock of product would help with supply times.

I rated this company for it products and overall service 5 stars out of 5 and a 4 out of for its overall service.