Fuse 1/2A Glass SMF Series PK5 MPN:SMF1/2
Fuse 1/2A Glass SMF Series PK5
The 1/2A Glass SMF Series PK5 Fuse is an exceptional piece of equipment designed for optimal safety and efficiency in various electrical systems. Featuring a glass body and quick-acting technology, this fuse ensures that any excessive current flow is halted swiftly, thereby protecting your devices from damage due to short circuits or overloads. Additionally, its compact size and ease of use make it ideal for applications requiring discreet yet powerful fusing capabilities. Suitable for diverse settings like automotive, aerospace, commercial, and residential premises - where electrical surges pose potential threats - the 1/2A Glass SMF Series PK5 Fuse is guaranteed to meet your expectations regarding reliable safety measures.
One-piece time-delay glass fuses with knob combine a fuse body and an insulating cap into a single unit for use as an in-line fuse. They fit into a compatible holder and are commonly used as in-line panel-mount fuses to protect fluorescent lighting fixtures and ballasts from overcurrent. Also called slow-blow glass fuses, they tolerate temporary inrush currents without opening, which prevents nuisance-blowing from equipment startups. They open to disconnect an electrical circuit when exposed to sustained loads and short circuits.Glass fuses provide overcurrent protection for low-current circuits in appliances, electronics circuit boards, and lighting fixtures. They typically have a voltage rating of 300VAC or less and are used for applications where they won't be exposed to high heat that could shatter the glass. Their small, cylindrical body is see-through for checking whether the fuse wire is intact or has melted.
Technical Specifications
- Item Fuse
- Amps 1/2 A
- AC Voltage Rating 300V AC
- DC Voltage Rating Not Rated
- Series SMF
- Visual Indication Glass Fuse
- Speed Time Delay
- Body Style Cylindrical
- Fits Fuse Block Style Nonrejection
- Interrupt Rating 100A at 300V AC, 10kA at 125V AC
- Fuse Size 1-29/32 in L x 1/4 in dia
- Length 1 29/32 in
- Diameter 1/4 in
- Equivalent Brand and Series Bussmann GMF, Littelfuse LMF, Mersen SMF
- Equivalent Series GMF, LMF, SMF
- Body Material Glass
- Compatible Fuse Block Series SHR
- Cap Diameter 5/8 in
- Element Single
- Standards CSA, UL
Manufacturer Details
- Manufacturer: Mersen
- Condensed Mfg Number: SMF12
- MPN: SMF1/2
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: MX
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8536100020
- GDS Category Name: American Glass and Ceramic Fuses
- GDS Family Name: Fuses
- GDS Segment Name: Electrical
- UNSPSC: 39121604
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Circuit protection devices and accessories
- UNSPSC Commodity ID: 04
- UNSPSC Commodity Name: Time delay fuses
- UNSPSC Family ID: 12
- UNSPSC Family Name: Electrical equipment and components and supplies
- UNSPSC Segment ID: 39
- UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:18pm UTC
Category: Fuses