Boise State University

10/13/2026 | News release | Distributed by Public on 10/13/2026 16:07

Sweater weather is here: time to plug in safely!

Follow these helpful tips to stay safe when using indoor electrical equipment.

As our unseasonably warm weather shifts to the cooler temperatures, many of us will start reaching for space heaters, electric kettles and other personal appliances to stay comfortable in offices and workspaces. Before you plug in, please take a moment to review these simple but important safety tips.

Small changes in how we use electrical equipment can prevent fires, injuries, and costly damage, helping keep our campus community safe.

Choosing and using appliances

  • Look for the UL or ETL mark. Only use small appliances certified by an independent testing lab, such as Underwriters Laboratories (UL) or Electrical Testing Lab (ETL).
  • Follow the manufacturer's instructions for setup and use.
  • Think twice about space heaters, electric kettles and coffee makers. These are high-risk items and may trip breakers that electricians will need to reset. If a space heater is truly necessary, it MUST include a tip-over automatic shut off switch, be plugged directly into a wall outlet (never a power strip) and unplugged when not in use.
  • Heated blankets are a safer, more efficient alternative. Blankets draw 90% less energy than a space heater and they provide a direct heat source.
  • Prohibited heat-generating items include open-coil heaters, halogen lamps and open flames (candles, portable stoves and fire pits, etc.)

Plugging in safely

  • Go straight to the wall. Plug heavy energy users and heat-producing devices directly into wall outlets, not power strips.
  • Skip the splitters and daisy chains. Never connect multiple extension cords together or use makeshift adapters. Plug power strips directly into wall outlets.
  • Keep the third prong. Never remove the grounding prong from a plug; its purpose is to protect you.
  • Near water? Use a Ground Fault Circuit Interrupter. If your outlet is within six feet of a water source, make sure it's GFCI-protected.

Keeping cords and spaces safe

  • Keep cords free, visible and relaxed. Don't run cords under carpets or doors; through walls, ceilings or floors; or in areas where they could be pinched or damaged. Don't stretch them, causing a tripping hazard.
  • Do not cover any part of a rechargeable battery or its cords (i.e. under pillows, blankets, coats, etc.).
  • Clear the area. Keep paper, towels, plastics, and other combustibles well away from hot surfaces and heater vents.
  • Power down at day's end. Turn off and unplug portable or personal electrical equipment when you leave for the day.
  • Inspect before you plug in. If you notice frayed cords, loose plugs, or a burning smell, unplug the item and discard it immediately.

Thank you for helping keep our spaces safe this season. If you have questions about appliance use or workplace safety, please contact Environmental Health and Safety at [email protected].

Boise State University published this content on October 13, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 13, 2026 at 22:07 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]