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Littelfuse

Littelfuse 0326025 25A 250V 3AB Slo-Blo Ceramic Cartridge Fuse

Part Number: 0326025

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For 25A protection, Littelfuse 0326025 brings 250V AC capability to the 326 Series. Electrical protection is based on 3AB Slo-Blo ceramic fuse behavior and 400A @ 250VAC interrupting capability. Final selection should follow the published Littelfuse specifications.

Rated Current25A
Rated Voltage250V AC
Breaking Capacity400A @ 250VAC
Package6.3×32mm

Rated 25A, 0326025 belongs to the Littelfuse 326 Series and uses a 3AB Slo-Blo Ceramic Cartridge Fuse construction for 250V AC circuits. Mechanically it uses a 6.3×32mm format for cartridge / clip installation; electrically it is rated to interrupt 400A @ 250VAC. Published dimensions for this rating/configuration are 32.72 × 6.985mm body. The standard-series nominal melting I²t for this rating is 1030 A²s. It is intended for Appliances, Utilization Equipment, Internal Circuit Protection. Validate the final circuit against UL 248-14, approvals and the official technical data.

Technical Specifications

Part Number
0326025
Manufacturer Part Number
0326025
Series
326 Series
Fuse Type
3AB Slo-Blo Ceramic Cartridge Fuse
Current Rating
25A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
400A @ 250VAC
I²t
1030 A²s
Operating Temperature
-55°C to +125°C
Package / Dimensions
6.3×32mm
Mounting
Cartridge / Clip
Application
Appliances · Internal Circuit Protection · Utilization Equipment
Standard
UL 248-14
Terminal Type
Ferrule
Fuse Speed
Time Delay
Utilization Class
Supplemental
Approvals
RoHS
Certifications
RoHS · Lead-Free; agency approvals vary by ampere rating/configuration
Body
Ceramic
Caps
Nickel-plated brass
Operating temperature
-55°C to +125°C
Nominal melting I²t
1030 A²s

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