Synerji Electrical

Synerji electrical supplies for contractors and DIY projects. The range covers waterproof, surface-mount and flush-mount DB boards, IP66 isolator switches, junction boxes, wall and extension boxes, conduit bushes, saddles, strip connectors and bending springs, plus fish tapes and hole saws.

  • Free delivery on orders over R2,000
  • Delivery across South Africa in 3–5 business days
  • 30-day returns
  • Secure checkout
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About Synerji Electrical

Synerji electrical supplies for contractors and DIY projects. The range covers waterproof, surface-mount and flush-mount DB boards, IP66 isolator switches, junction boxes, wall and extension boxes, conduit bushes, saddles, strip connectors and bending springs, plus fish tapes and hole saws.

It also includes a day/night switch, an occupancy sensor, a dimmer, a ventilating fan and Radiant heaters. Check conduit size and DB board way count before ordering. Installation by a qualified electrician.

Browse: Electrical Accessories · Isolator Switches

Synerji Electrical: frequently asked questions

What is an isolator switch used for?
An isolator switch lets you safely cut power to an appliance such as a stove, geyser or air conditioner for maintenance. Choose the pole count and current rating your electrician specifies.

How do I choose a DB board size?
DB boards are sized by the number of ways (module spaces). Choose enough ways for your breakers plus spare space for future circuits. Waterproof boards suit outdoor and damp locations.

Do you supply contractors?
Yes. Electricians and contractors can request a quote by phone on 011 568 2275, on WhatsApp at 081 696 3851, or by email at quotes@lightsonline.co.za.

Can I install electrical products myself?
Electrical installation must be carried out by a qualified electrician in line with South African regulations.