Littelfuse JTD125ID
MPNJTD125ID
Fuse, 125A, 600VAC, Class J Time Delay|125 Amp Fuse, Time Delay, Brand or Series: Class J, Indicator, Interrupting Rating: 200000 Amp VAC RMS Symmetrical, Terminal Type: Bolt Mount, Dimensions: 1 Diameter x 4 5/8 Length Inch, Voltage Rating: 600 VAC, Material: Stone Sand and Granular Quartz Filler, Features: Time Delay Dual Element, Visual Indicator
$27.06Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Type | Class J |
| Standard | Standard 248-8 UL Listed/CSA |
| Category | Current Limiting Fuses |
| Sub brand | POWR-GARD JTD Series |
| Application | Motor Control Centers |
| Manufacturer | Littelfuse, Inc. |
| Sub-Category | UL Power Fuse |
| Special features | Time-Delay |
| Manufacturer brand | Littelfuse, Inc. |
| Product description | Littelfuse JTD1.25ID Indicator Time Delay Fuse |
| Full technical description | Class J Type; 2-1/4 Inch; UL 248-8, CSA, CE Approval; 600 VAC Voltage Rating; 13/16 Inch Diameter; 200000 Ampere (Symmetrical) Interrupting Rating; 1.25 Ampere Current Rating; Ferrule Terminal Type; Time Delay Characteristics; Powr-Gard [R], Powr-Pro [R], Slo-Blo [R] Brand; Includes Indicator; Application Fused Combination Motor Controllers to Provide IEC Type II (No Damage) Motor Branch-Circuit Short-Circuit and Ground Fault Protection, Motor Control Centers Transformer Protection, Protection For UL Listed Series-Rated Molded Case Circuit Breaker Panels, General Purpose Circuits-Mains, Feeders and Branch Circuits; JTD_ID Model |
| 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
JTD125ID