2.5 Amp 250Vac Time Delay Fuse · Littelfuse 022902.5HXP
Time-delay 2AG cartridge fuse rated 2.5A in a 5x15 mm body for overcurrent protection in control circuits, power supplies, transformers, solenoids, and other equipment with temporary inrush current. Typical use is where a slow-blow fuse is specified to reduce nuisance opening on startup.
What this product is for
This 2AG cartridge fuse is used for overcurrent protection in electronic and electrical equipment where temporary inrush current is expected. It is a time-delay, slow-blow style fuse in a compact 5x15 mm glass body.
Use for
Use for control panels, power supplies, transformers, solenoids, small motors, and other circuits that need a 2.5A fuse with time-delay characteristics. It is commonly selected where equipment has a brief startup surge but still needs branch-level component protection.
Avoid for
Avoid using this fuse where a fast-acting fuse is specified, where the voltage rating is exceeded, or where the holder and circuit are not designed for a 2AG 5x15 mm fuse format.
Best for
Best for service replacement and OEM maintenance where the original design calls for a Littelfuse 229 Series 2AG time-delay fuse rated 2.5A. This format helps save panel space compared with larger 3AG fuses while maintaining slow-blow protection characteristics.
Installed in
Installed in compatible 2AG fuse clips, fuse blocks, and panel equipment designed for 5x15 mm fuses, approximately 0.20 x 0.59 in (5 x 15 mm).
Why this product exists
This fuse is designed to open on sustained overcurrent while tolerating short inrush events that are typical with inductive and transformer-based loads. That helps reduce nuisance fuse replacement in equipment that draws a brief startup surge.
Compared with similar products
Compared with a fast-acting fuse, this time-delay model is better suited to circuits with startup surge. Compared with a larger 3AG fuse, the 2AG format uses less space, which can help in compact equipment layouts. Actual fuse selection depends on circuit profile, ambient temperature, and applicable electrical code.
Specifications
- Manufacturer: Littelfuse
- Manufacturer part number: 022902.5HXP
- Series: 229
- Fuse type: Cartridge fuse
- Speed: Time-delay, slow-blow
- Current rating: 2.5A
- Maximum AC voltage: 250V AC
- Maximum DC voltage: 125V DC
- Size: 0.20 x 0.59 in (5 x 15 mm)
- Body material: Glass
- Construction: Cartridge style
- Operating temperature: -76 to 257 deg F (-60 to 125 deg C)
- Typical applications: Transformers, solenoids, motors, and equipment with inrush current
- ApplicationTransformers, solenoids, motors, and equipment with inrush current
- Series229
- Current Rating2.5A
- Operating Temperature-76 to 257 deg F (-60 to 125 deg C)
- ConstructionCartridge style
- Size0.20 x 0.59 in (5 x 15 mm)
- SpeedTime-delay, slow-blow
- Body MaterialGlass
- Fuse TypeCartridge fuse
- Maximum AC Voltage250V AC
- Maximum DC Voltage125V DC
- BrandsLittelfuse
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