JLLS700 is a Class T fuse with an ampere rating of 700 and knife-blade-style construction.

JTD05.6 is a Class J fuse with an ampere rating of 5.6 and cartridge-style construction.

Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer. Live Parts: Live parts are available for mounting potential transformer single, double, and triple barrel fuses. Note, all clips are sold in pairs.

JTD04.5 is a Class J fuse with an ampere rating of 4.5 and cartridge-style construction.

Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer. Live Parts: Live parts are available for mounting potential transformer single, double, and triple barrel fuses. Note, all clips are sold in pairs.

Littelfuse® offers a selection of E- and R-rated medium voltage fuses for the protection of transformers, potential transformers, feeders, and motor circuits. Single, double, and triple barrel designs are available to cover a wide range of current, voltage, and interrupting ratings. Conventional ferrule type, clip lock, and bolt-in mounting configurations are available for virtually any application. Hermetically sealed fuses for use in hazardous environments are also offered.

Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer. Live Parts: Live parts are available for mounting potential transformer single, double, and triple barrel fuses. Note, all clips are sold in pairs.

TLS001 is a Telecommunications fuse with an ampere rating of 1.

JTD009 is a Class J fuse with an ampere rating of 9 and cartridge-style construction.

Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer. Live Parts: Live parts are available for mounting potential transformer single, double, and triple barrel fuses. Note, all clips are sold in pairs.

Littelfuse® offers a selection of E- and R-rated medium voltage fuses for the protection of transformers, potential transformers, feeders, and motor circuits. Single, double, and triple barrel designs are available to cover a wide range of current, voltage, and interrupting ratings. Conventional ferrule type, clip lock, and bolt-in mounting configurations are available for virtually any application. Hermetically sealed fuses for use in hazardous environments are also offered.

Potential Transformer (PT) fuses are current limiting fuses with high interrupting ratings designed for the protection of potential transformers. Application Note: When applying fuses for the protection of transformers, the magnetizing current inrush must be considered. The characteristics of the inrush, which can be matched with a fuse’s time-current curve, should be available from the transformer manufacturer. Live Parts: Live parts are available for mounting potential transformer single, double, and triple barrel fuses. Note, all clips are sold in pairs.