Mr Emergency
24 hours
Speak to our Expert Team

RCD Switch


Care and Service


Response Time


Workmanship Guarantee

Mr Emergency electricians supply, repair, replace, service or install RCD switches.

What Is An RCD Switch?

RCD or Residual Current Device safety switches work by breaking the electrical circuit to prevent electric shocks and serious harm. They provide added protection when using electrical devices. The use of RCD safety switches has become compulsory in many parts of Australia. Safety switches work by constantly monitoring the current, if it detects a fault in the current it automatically shuts off the power before injury or danger become present. RCD safety switches can shut off power in an impressive 20-millisecond window, so you know they will work quickly before you can even blink. At Mr Emergency we offer a wide range of RCD safety switches. We source and install any safety switch that we believe is right for your home. Our team of fully qualified and highly trained electricians have all the knowledge to make those decisions.

Safety Switch Installation, Service & Repair

At Mr Emergency we can install any RCD safety switch we may recommend, or if there’s one you prefer we can source and supply it as well. Mr Emergency are experts in their field with years of experience and can offer a range of RCD safety switch installation options.

It doesn’t matter if it’s an RCD main switch, an RCD trip switch or an RCD light switch issue. We have you covered. We will also try to service and repair your safety switch before we suggest sourcing a new one. All of our electricians here at Mr Emergency are trained in the latest fault finding techniques. They can provide any advice or clear up any concerns you may have. We are local and operate 24/7 for your convenience. We can also be at your door within the hour in most cases*. With Mr Emergency you can look forward to:

  • Service at your door in 1 Hour*
  • Fully certified and licensed electricians and technicians
  • Van stocked with all the right parts
  • The best emergency response rate in the business
  • 24/7 readiness
  • Interest free, $0 deposit options**

Interest Free Plans

Here at Mr Emergency, we understand that RCD safety switches have to be fixed and that you don’t always have the funds available to pay for the work immediately.  That’s why we offer our customers a range of $0 deposit, interest free payment plans**.  You get to choose between weekly and fortnightly repayment options. The application process is easy, with most of our customers getting accepted straight away. Our electricians can set you up when at your place and once you’re approved they can start work immediately. You can also pay with cash or cheque. Visa, MasterCard or American Express credit card payments can be made using the facilities in our vans. Getting a qualified electrician to your place for an RCD switch service just takes a call to the team at Mr Emergency. Contact us today.

Mr Emergency Does It All

Here at Mr Emergency, we don’t just do RCD safety switches. We also have expert plumbers, gas fitters and air conditioning specialists on hand to respond to any of your emergencies. For more information about getting your safety switch fixed right away, contact Mr Emergency today.




Mr Emergency Employee
selling point
Fixed prices, pay by the job not by the hour
selling point
At your door within 1 hour* of booking
selling point
$0 deposit, interest free payment options**
selling point
No extra fees for after hours, weekends or public holidays