Green stuff is coming out my cables and PowerPoint. Do I need to call an electrician to check this out?

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Green substance oozing from electrical cables or power points is likely Di-n-Octyl Phthalate, a plasticiser from older PVC insulation. While seemingly harmless, it can pose health risks and corrode copper cables and connections. Protective measures such as wearing gloves and proper ventilation are essential when handling it.

Leaving it untreated can lead to electrical hazards, including overheating and fires. Cleaning and periodic inspections are recommended, but calling a licensed electrician is advisable if unsure. Choose a trusted professional for a safe and effective resolution.

Understanding the risks and taking prompt action is crucial to prevent potential electrical hazards and ensure the safety of your home.

Green Substance Oozing from Cables and PowerPoints: Should You Call an Electrician?

Have you noticed a green substance seeping out from your electrical cables or power points? Before you panic, it’s essential to understand this green stuff and whether it warrants calling an electrician. Here’s what you need to know:

Understanding the Green Substance

The green material is likely the plasticiser used in older flexible PVC cabling, commonly installed between the 1960s and 1970s. Known as Di-n-Octyl Phthalate, this plasticiser provided the flexibility of the PVC polymer compound. Over time and exposure to heat, it can leach out of the insulation, appearing as a greenish residue.

Potential Health and Safety Concerns

While the green substance may seem harmless, treating it carefully is essential. Di-n-octyl phthalate can pose health risks if inhaled or in contact with the skin. It may irritate the nose and throat, coughing, wheezing, and skin irritation. Prolonged exposure could even affect the liver.

To reduce exposure, it’s advisable to wear protective clothing such as gloves, increase ventilation in the area, and wash thoroughly after any contact with the substance.

Risks of Leaving It Untreated

Leaving the green substance unchecked can lead to various issues. It corrodes the copper cables, making them more susceptible to damage. Additionally, it reacts with the plastic of power points or light switches, causing corrosion. It can create higher resistance joints when it reaches connection points, increasing the risk of overheating and potential electrical fires.

Old Faulty PowerPoint
Before calling a professional, look for signs of damage, such as cracks, discolouration, or loose connections

Recommended Actions

Taking action is crucial if you discover Di-n-Octyl Phthalate oozing from your cables. Simply wiping it away or shortening the cable provides only temporary relief. When the cable sheath shows signs of becoming brittle or cracking, it indicates that replacement is necessary.

Here are some steps to consider:

  1. Clean and Inspect: Start by cleaning the affected area and visually inspecting the cables and connection points.
  2. Resistance Testing: Conduct a resistance test of the conductors to ensure there are no issues with conductivity.
  3. Periodic Testing: Schedule periodic testing and inspections to monitor the condition of your electrical system.

When to Call an Electrician

If you’re unsure about handling the issue or suspect significant damage to your electrical wiring, it’s best to call a licensed electrician. They can assess the situation, provide expert advice, and recommend the necessary action.

Choose a Trusted Electrician

When seeking professional help, opt for a licensed electrician with a reputation for quality service and customer satisfaction. Using a Your-Energy Authorised Partner ensures you receive a reliable and peace-of-mind solution for your electrical issues.

In conclusion, while the sight of green substance oozing from your cables or power points may be concerning, addressing it promptly and effectively is essential. Understanding the risks involved and taking appropriate action can safeguard your home against potential electrical hazards. If in doubt, don’t hesitate to seek professional assistance from a licensed electrician.

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