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Littelfuse

Littelfuse 0318030 30A 32 V AC Fast-Acting 3AG Axial Lead Fuse

Part Number: 0318030

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0318030 is a Littelfuse 3AG fuse rated 30A for 32 V AC. It uses Fast-Acting operation with 300 A @ 32 V AC interrupting capability, suited to supplementary protection for appliances, utilization equipment, components and internal circuits.

Rated Current30A
Rated Voltage32 V AC
Breaking Capacity300 A @ 32 V AC
Package3AG

For design-in and replacement checks, Littelfuse 0318030 integrates a 30A rating with 32 V AC in the 318 family. The 3AG Fast-Acting Axial Lead Fuse format uses PCB Through-Hole mounting and Tin-plated copper axial leads terminals, with 300 A @ 32 V AC fault-interruption data. Package detail: 3AG glass axial-lead fuse; 6.35 mm diameter × 31.75 mm body; 38.1 mm standard axial leads. Typical applications include Supplementary protection for appliances, utilization equipment, components and internal circuits. Published standards/approvals reference UL 248-14. Lead-free 3AG fast-acting axial-lead fuse; catalog/base part; verify package suffix when ordering. Glass body with nickel-plated brass caps. Verify coordination, derating and final suitability against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number
0318030
Manufacturer Part Number
0318030
Series
318 Series
Fuse Type
3AG Fast-Acting Axial Lead Fuse
Current Rating
30A
Voltage Rating
32 V AC
AC / DC
AC
Breaking Capacity
300 A @ 32 V AC
I²t
3717 A²s nominal melting I²t
Pre-arcing I²t
3717
Operating Temperature
-55 °C to +125 °C
Package / Dimensions
3AG
Mounting
PCB Through-Hole
Application
Supplementary protection for appliances, utilization equipment, components and internal circuits
Standard
UL 248-14
Terminal Type
Tin-plated copper axial leads
Fuse Speed
Fast Acting
Utilization Class
3AG
Approvals
Agency approvals vary by rating
Certifications
cULus/CSA/PSE/KC/CE approvals vary by ampere rating; RoHS compliant
Sample Status
Contact for Sample Availability

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