Littelfuse 23012R1BI5.5
MPN23012R1BI5.5
1.25A, 250V, 230 Series, (Slo-Blow)|5.5 Amp, 250V, 230 Series, Subminiature Glass Body, Time Lag (Slo-Blow)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Medium Voltage Fuses |
| Category | Current Limiting Fuses |
| Sub brand | Medium Voltage |
| Manufacturer | Littelfuse, Inc. |
| Sub-Category | Motor Protection Fuse |
| Prop 65 warning | WARNING_CANCER_AND_REPRODUCTIVE_HARM_WWW.P65WARNINGS.CA.GOV |
| Special features | Current Limiting |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse 23012R1BI5.5 5.5Kv Fuse |
| Full technical description | Bolt in Design, R Rated Type; 5.5 kV Voltage Rating; 3 Inch Diameter; 80000 Ampere (Asymmetrical) Interrupting Rating; 230 Ampere Current Rating; 12R Designated Size; Ferrule Terminal Type; 1 Barrel(S); POWR-GARD[T] Brand; Current Limiting; Width 3.6 Inch |
| Proposition 65 warning | WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. |
MPN
23012R1BI5.5