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Littelfuse

Littelfuse 0324004MX280P 4A 250V Fast-Acting 3AB Axial Lead Fuse

Part Number: 0324004MX280P

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Littelfuse 0324004MX280P is rated 4A at 250V AC and provides fast-acting protection in a 6.3×32mm format for appliances and power electronics.

Rated Current4A
Rated Voltage250V AC
Breaking Capacity750A @250VAC
Package6.3×32mm

In the 324 Series family, Littelfuse 0324004MX280P delivers 4A protection with a 250V AC rating. Its 750A @250VAC interrupting rating and 6.3×32mm package support pcb through-hole installations. The listed application set covers appliances and power electronics. Standards and approvals include UL 248-14 and CE and RoHS; UL/CSA/PSE approvals vary by ampere rating. Listed I²t: Nominal melting: 10.4 A²s.

Technical Specifications

Part Number
0324004MX280P
Manufacturer Part Number
0324004MX280P
Series
324 Series
Fuse Type
3AB Fast-Acting Axial Lead Fuse
Current Rating
4A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
750A @250VAC
I²t
Nominal melting: 10.4 A²s
Pre-arcing I²t
10.4
Operating Temperature
-55°C to +125°C
Package / Dimensions
6.3×32mm
Mounting
PCB Through-Hole
Application
Appliances · Power Electronics
Standard
UL 248-14
Terminal Type
Axial Lead
Fuse Speed
Fast Acting (F)
Utilization Class
Supplemental
Approvals
CE · RoHS
Certifications
CE · RoHS; UL/CSA/PSE approvals vary by ampere rating
Body
Ceramic
Cap
Nickel-plated brass
Leads
Tin-plated copper
Nominal melting I²t
10.4 A²s

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