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By Print Pro AZ

Caution Multiple Power Sources Electrical Safety Sign

$3.70 - $14.91
Shipping calculated at checkout.
Size: 5 × 3½″
Material: Vinyl Label
Regular price $3.70
Regular price Sale price $3.70
Regular price $3.70
Regular price Sale price $3.70

Caution Multiple Power Sources Electrical Safety Sign

This “Caution This Device Powered From Several Energy Sources Disconnect Switch Will Not Turn Off All Those Sources Of Electrical Energy” safety sign alerts personnel to the presence of multiple power sources, helping prevent electric shock, injuries, and unsafe servicing conditions. Its bold, high-visibility design ensures the warning is clearly understood.

Commonly used in manufacturing plants, warehouses, and industrial facilities, this hazard sign is ideal for electrical panels, machinery, and equipment powered by multiple energy sources.

Available in Vinyl Label & Aluminum Sign for Durability

Vinyl Label is ideal for indoor use with strong adhesive backing for smooth surfaces.

Aluminum Sign provides long-term durability for indoor and outdoor environments, offering resistance to weather, chemicals, and wear.

Product Specifications:

  • Message: Caution This Device Powered From Several Energy Sources Disconnect Switch Will Not Turn Off All Those Sources Of Electrical Energy
  • Formats: Vinyl label and aluminum sign
  • Aluminum Mounting: Four 7/32″ holes (one in each corner) 
  • High-visibility design for quick recognition
  • Suitable for indoor and outdoor use
  • Helps prevent electrical hazards and improve safety compliance

Ideal for Electrical and Equipment Safety

  • Manufacturing plants
  • Warehouses and distribution centers
  • Industrial machinery and equipment
  • Electrical panels and control systems
  • Maintenance and service areas

Supports workplace safety by warning personnel that disconnect switches may not isolate all energy sources, reinforcing proper lockout/tagout procedures.

Frequently Asked Questions


Do your labels meet industry standards?

Absolutely. Our electrical labels are fully compliant with current NEC (National Electrical Code) standards, helping you pass inspections smoothly and efficiently on the first attempt.

What materials are your labels made of?

We offer high-quality labels in a wide range of durable materials, including metal, plastic, and vinyl. Our selection also includes specialty options such as reflective vinyl labels, designed for enhanced visibility and performance.

How quickly can I expect my order to be processed?

We take pride in providing the fastest turnaround times in the industry. Once you place your order, it is typically shipped the same business day, ensuring quick and reliable delivery.