The PULSE ELECTRONICS FIS115NL is a member of the FIS1X5 series of Through-Hole Technology (THT) Current Sense Transformers. This transformer boasts high isolation capabilities, with a rating of 4,000Vac. Fully encapsulated for durability and reliability, the FIS115NL is capable of handling currents of up to 25A. Ideal for a wide range of applications, this transformer is a reliable and efficient choice for your current sensing needs.