Power Strips: Difference between revisions
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A power strip, also known as a relocatable power tap (RPT), is a device that provides multiple electrical receptacles from a single power cord and plug. Unlike surge protectors, power strips do not necessarily provide protection from voltage transients or electrical surges. Many power strips consist solely of outlets, internal wiring, and, in some cases, an integrated circuit breaker and power switch. | A power strip, also known as a relocatable power tap (RPT), is a device that provides multiple electrical receptacles from a single power cord and plug. Unlike surge protectors, power strips do not necessarily provide protection from voltage transients or electrical surges. Many power strips consist solely of outlets, internal wiring, and, in some cases, an integrated circuit breaker and power switch. | ||
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* Commonly incorporate strain reliefs and mounting provisions | * Commonly incorporate strain reliefs and mounting provisions | ||
* Intended for temporary and relocatable use | * Intended for temporary and relocatable use | ||
* Manufactured for OEM and integrated-system applications | |||
== Power Strips vs. Surge Protectors == | == Power Strips vs. Surge Protectors == | ||
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* Resettable thermal circuit breaker | * Resettable thermal circuit breaker | ||
* Wall-mount slots | * Wall-mount slots | ||
* Furniture-system mounting provisions | |||
* Right-angle plugs | * Right-angle plugs | ||
* Heavy-duty power cords | * Heavy-duty power cords | ||
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* [[Model No. 2371, 0728, 2174 Relocatable Power Tap]] | * [[Model No. 2371, 0728, 2174 Relocatable Power Tap]] | ||
* [[ACE 33543 Relocatable Power Tap]] | * [[ACE 33543 Relocatable Power Tap]] | ||
* [[S.L. Waber 952M]] | |||
== Historical Notes == | == Historical Notes == | ||
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While surge suppressors often receive greater attention from collectors and researchers, ordinary power strips provide valuable insight into electrical-safety standards, manufacturing practices, materials, and product evolution. Many power strips remained in service for decades despite receiving little documentation from manufacturers. | While surge suppressors often receive greater attention from collectors and researchers, ordinary power strips provide valuable insight into electrical-safety standards, manufacturing practices, materials, and product evolution. Many power strips remained in service for decades despite receiving little documentation from manufacturers. | ||
Many commercial power strips were also manufactured for | |||
integration into modular office furniture systems, workstations, | |||
laboratory equipment, and OEM electrical assemblies where | |||
power distribution was required without surge-suppression circuitry. | |||
== Collector Notes == | == Collector Notes == | ||
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* [[Surge Protectors]] | * [[Surge Protectors]] | ||
* [[UPS Systems]] | * [[UPS Systems]] | ||
* [[Herman Miller]] | |||
* [[S.L. Waber]] | |||
Latest revision as of 11:34, 10 October 2026
A power strip, also known as a relocatable power tap (RPT), is a device that provides multiple electrical receptacles from a single power cord and plug. Unlike surge protectors, power strips do not necessarily provide protection from voltage transients or electrical surges. Many power strips consist solely of outlets, internal wiring, and, in some cases, an integrated circuit breaker and power switch.
Power strips are among the most common forms of residential and commercial power-distribution equipment. Although visually similar to surge protectors, many power strips provide no surge-suppression capability and serve only to distribute electrical power to multiple devices.
Overview
Power strips are commonly used in homes, offices, workshops, entertainment systems, and information technology environments where additional power outlets are required. They are available in a wide range of outlet counts, cord lengths, and configurations.
Characteristics
- Multiple AC receptacles supplied from a single plug
- Typically rated for 15A, 125V AC in North America
- May include a resettable circuit breaker
- May include a power switch
- Available in a variety of outlet counts and cord lengths
- Usually classified as a relocatable power tap (RPT)
- Do not necessarily provide surge suppression
- Available with grounded and ungrounded receptacles
- Commonly incorporate strain reliefs and mounting provisions
- Intended for temporary and relocatable use
- Manufactured for OEM and integrated-system applications
Power Strips vs. Surge Protectors
| Feature | Power Strip | Surge Protector |
|---|---|---|
| Multiple Outlets | Yes | Yes |
| Circuit Breaker | Often | Often |
| Surge Protection | No | Yes |
| Indicator LEDs | Rare | Common |
| Telephone/Coax Protection | No | Sometimes |
Common Features
- Integrated power switch
- Resettable thermal circuit breaker
- Wall-mount slots
- Furniture-system mounting provisions
- Right-angle plugs
- Heavy-duty power cords
- Metal or plastic enclosures
Documented Examples
Historical Notes
Relocatable power taps became increasingly common in residential and office environments during the late twentieth century as the number of electrically powered consumer devices increased.
While surge suppressors often receive greater attention from collectors and researchers, ordinary power strips provide valuable insight into electrical-safety standards, manufacturing practices, materials, and product evolution. Many power strips remained in service for decades despite receiving little documentation from manufacturers.
Many commercial power strips were also manufactured for integration into modular office furniture systems, workstations, laboratory equipment, and OEM electrical assemblies where power distribution was required without surge-suppression circuitry.
Collector Notes
Many older power strips remain functional for decades; however, age, physical damage, environmental exposure, and degraded insulation may create safety concerns. Devices documented by OldSurge.com are presented primarily as historical artifacts and reference examples.