Littelfuse JTD1.25 1.25A 600V Class J Dual-Element Time-Delay Fuse

Configured for overcurrent protection, Littelfuse JTD1.25 uses a 1.25A rating with 600 V AC / 300 V DC in the JTD family. The Dual-Element Time-Delay Class J Fuse format uses Cartridge / Clip mounting and Ferrule / blade terminals by ampere rating terminals, with 200 kA AC / 20 kA DC fault-interruption data. Package detail: Class J industrial cartridge; Class J dimensions vary by ampere rating; see manufacturer datasheet. Typical applications include Motors; transformers; motor control centers; feeders; general-purpose distribution. Published standards/approvals reference UL 248-8, Class J. Non-indicating JTD version. DC rating is 300 V for this ampere range; 300 kA AC performance is Littelfuse self-certified. Verify coordination, derating and final suitability against the current Littelfuse datasheet before design-in.