Fuse Protection Power Plugs
Description
Fuse Protection Power Plugs are designed to provide a safeguard against electrical overloads and short circuits. They incorporate a fuse element that acts as a protective barrier, ensuring that the connected devices and circuits are shielded from potentially damaging electrical faults.
Working Principle
Fuse Protection Power Plugs operate by incorporating a fuse, which serves as a weak link in the electrical circuit. When an abnormal condition such as an overload or short circuit occurs, the fuse element melts, effectively breaking the circuit and stopping the flow of electricity. This prevents excessive current from damaging the connected devices or causing a fire hazard. The utility of these plugs lies in their ability to provide a simple, low-cost, and effective method of overcurrent protection, ensuring the safety and longevity of electrical systems .
Applications
Fuse Protection Power Plugs are widely used in various applications where electrical safety is paramount. They are commonly found in household appliances, industrial machinery, and electronic devices. For example, they are used in power strips to protect multiple devices from power surges, in kitchen appliances like microwaves and refrigerators to prevent electrical fires, and in industrial equipment to safeguard against operational failures due to electrical faults.
Advantages over other Power Plugs
One of the primary advantages of Fuse Protection Power Plugs over other types of power plugs is their simplicity and cost-effectiveness. Unlike circuit breakers, which may require more complex installation and maintenance, fuse protection plugs offer straightforward installation and replacement. They provide reliable protection by ensuring that the circuit is completely interrupted during a fault, which can be more effective in certain scenarios compared to resettable devices like circuit breakers .
Limitations
A significant limitation of Fuse Protection Power Plugs is that they are single-use devices. Once the fuse element has melted due to an overcurrent condition, it must be replaced before the circuit can be restored. This can lead to increased maintenance efforts, especially in environments where electrical faults are frequent. Additionally, they do not provide diagnostic information about the nature of the fault, which can complicate troubleshooting efforts .
Considerations
When considering Fuse Protection Power Plugs, it is important to evaluate factors such as initial costs, operating expenses, and maintenance requirements. While the initial cost of these plugs is generally low, the need for regular replacement of fuses can contribute to ongoing operating expenses. Durability is typically high, as the plugs themselves are robust, but the fuse element is designed to be sacrificial. Replacement and maintenance costs can vary depending on the frequency of electrical faults and the ease of access to the fuse for replacement. Additionally, accuracy in selecting the appropriate fuse rating is crucial to ensure optimal protection without unnecessary interruptions .
from Memory Protection Devices, Inc.
Model No. ZA5076. Description. APP-001 with 2 amp Fuse, 1 ft cord, Lead Acid Clip. Material. Plug housing: high impact ABS, UL94V-0. Contact Material. Sliding Wipe Contacts, Phos-Bronze, Nickel Plated Overall. Color. Black Assembly. Accessories. Price, 100 pieces. $4.69. Price, 500 pieces. $4.48. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5018. Description. One Plug With Two Cigarette Sockets, Red Led, 1 Amp Fuse. Material. Nylon 66 With Glass Fill. Contact Material. Nickel Plated Overall. Color. Black. Accessories. Price, 100 pieces. $6.12. Price, 500 pieces. $5.82. Price, 1000 pieces. $5.53. Package Size. 100 pieces. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5072. Description. APP-001 with 10 amp fuse, 8" cord, Two ZA2010 sockets with covers. Material. Plug housing: high impact ABS, Socket: high impact ABS. Contact Material. Sliding Wipe Contacts, Phos-Bronze, Nickel Plated Overall. Color. Black. Accessories. Price, 100 pieces. $6.90. Price,... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5074. Description. APP-001 with 5 amp fuse, 12' Coil Cord, DC Molded Plug 2.1 x 5.5 mm. Material. Housing: APP-001, high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. DC jacks: EJ 501A, EJ502A, EJ504A, EJ505A. Price, 100 pieces. $6.67. Price, 500 pieces. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5074-2.5. Description. APP-001 with 5 amp fuse, 12' Coil Cord & DC Molded Plug 2.5 x 5.5 mm. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $6.67. Price, 500 pieces. $6.35. Price, 1000 pieces. $6.04. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5074-B. Description. APP-001 Plug Assembly, 5 amp fuse, 12' coil cord with Tinned Leads. Material. Plug housing: high impact ABS plastic. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $6.67. Price, 500 pieces. $6.35. Price, 1000 pieces. $6.04. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5070. Description. APP-001 (plug) 5 amp fuse, 12' Coil Cord, ZA2010 (socket) With Cover. Material. APP-001 housing: ABS, ZA2010 housing: ABS. Contact Material. Sliding Wipe, Phos-Bronze, Nickel Plated Overall. Color. Black. Accessories. Price, 100 pieces. $7.13. Price, 500 pieces. $6.74. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5071. Description. APP-001 (plug) w/ 10 amp fuse, 12' cord, ZA2010 (socket) with Cover. Material. APP-001 housing: high impact ABS, ZA2010 housing: high impact ABS. Contact Material. Sliding Wipe, Phos-Bronze, Nickel Plated Overall. Color. Black. Accessories. DC jacks, EJ501A, EJ502A,... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5073. Description. APP-001 with 5A Fuse, 6' Cord, DC Molded Plug 2.1 mm x 5.5 mm. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. DC jacks: EJ501A, EJ502A, EJ504A, EJ505A. Price, 100 pieces. $4.21. Price, 500 pieces. $3.96. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5073-2.5. Description. APP-001 with 5 amp fuse, 6' cord, DC Molded Plug 2.5mm X 5.5mm. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. DC jacks: EJ501B, EJ502B, EJ504B, EJ505B. Price, 100 pieces. $4.21. Price, 500 pieces. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5073-B. Description. APP-001 Plug Assembled with 5 Amp Fuse, 6' Cord, Tinned Leads. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. DC jacks: EJ501A, EJ502A, EJ504A, EJ505A. Price, 100 pieces. $4.21. Price, 500 pieces. $3.96. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5075. Description. APP-001 with 3 amp fuse, 5' Cord, 2 Pin Molded Connector. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $4.44. Price, 500 pieces. $4.21. Price, 1000 pieces. $4.02. Package Size. 100... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA5077. Description. APP-001 with 3 amp fuse, 6' Cord, DC Molded Plug 2.1 x 5.5 mm. Material. Plug housing: high impact ABS. Contact Material. Nickel plated overall. Color. Black. Accessories. DC jacks: EJ501A, EJ502A, EJ504A, EJ 505A. Price, 100 pieces. $4.21. Price, 500 pieces. $3.96. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. APP-001-15AMP. Description. Auto Plug, Black With LED And 15 AMP Fuse. Material. High Impact ABS. Contact Material. Color. Black body with bright contacts. Accessories. Price, 100 pieces. $2.68. Price, 500 pieces. $2.52. Price, 1000 pieces. $2.30. Package Size. 100. Lead Time. 4-6 weeks... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. AP120. Description. Lighted Rotary Cigarette Plug with 10AMP Switch and 5AMP Fuse. Material. Hight Impact ABS. Contact Material. Center Contact: Brass, Nckl Pltd, Sliding Contact: Pos. Bronze, Nckl Pltd. Color. Black. Accessories. Price, 100 pieces. $5.10. Price, 500 pieces. $4.64. Price,... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Cigarette plug, twist n lock, weather resistant, green LED [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. AP124. Description. 5 amp, High-Impact Body. Material. Contact Material. Color. Accessories. Price, 100 pieces. $2.81. Price, 500 pieces. $2.68. Price, 1000 pieces. $2.44. Package Size. 100 pieces. Lead Time. 4-6 weeks. Standard Product. Yes. Distributor stocked. Yes [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. APP-001. Description. Auto power plug with 3 mm Red led & 3 AMP Fuse inside tip. Material. ABS, high impact, rated UL94V-0. Contact Material. Sliding wipe style, Phosphor Bronze, nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $2.50. Price, 500 pieces. $2.24. [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. APP-002. Description. Auto power plug with 3 mm Red Led & 3 AMP Fuse inside tip. Material. ABS, High impact, Rated UL94V-0. Contact Material. Sliding wipe style, Phospor Bronze, nickel plated overall. Color. Gray. Accessories. Price, 100 pieces. $2.50. Price, 500 pieces. $2.27. Price,... [See More]
- Type / Features: Power Light; Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. APP-003. Description. Auto power plug with 3 AMP fuse inside tip. Material. ABS, high impact, rated UL94V-0. Contact Material. Sliding wipe style, Phosphor Bronze, nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $2.38. Price, 500 pieces. $2.12. Price, 1000 pieces. [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. APP-004. Description. Auto power plug with 3 AMP fuse inside tip. Material. ABS, high impact,rated UL94V-0. Contact Material. Sliding wipe style,Phosphor Bronze, nickel plated overall. Color. Gray. Accessories. Price, 100 pieces. $2.38. Price, 500 pieces. $2.12. Price, 1000 pieces. $1.91. [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA1010. Description. Cigarette Plug with 3 AMP fuse inside tip. Material. Bakelite. Contact Material. Single sliding wipe style, nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $1.25. Price, 500 pieces. $1.19. Price, 1000 pieces. $1.13. Package Size. 100 pieces. Lead... [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA1030. Description. Cigatette Plug, Bakelite. Material. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $0.60. Price, 500 pieces. $0.57. Price, 1000 pieces. $0.54. Package Size. 100 pieces. Lead Time. 4-6 weeks. Standard Product. Yes. Distributor... [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA1060. Description. Cigarette Plug, Plastic. Material. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $0.76. Price, 500 pieces. $0.74. Price, 1000 pieces. $0.69. Package Size. 100 pieces. Lead Time. 4-6 weeks. Standard Product. Yes. Distributor... [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial
from Memory Protection Devices, Inc.
Model No. ZA1080. Description. Cigarette Plug. Material. Plastic. Contact Material. Nickel plated overall. Color. Black. Accessories. Price, 100 pieces. $0.81. Price, 500 pieces. $0.76. Price, 1000 pieces. $0.73. Package Size. 100 pieces. Lead Time. 4-6 weeks. Standard Product. Yes. Distributor... [See More]
- Type / Features: Fuse Protected; Quick Connect / Disconnect
- Blade / Pin Type: Straight
- Configuration: Other; Cigarette Adapter
- Applications: Residential; Commercial