The Eaton NSB JGS3150FAG is a three-pole molded-case circuit breaker (MCCB) from Eaton's NSB lineup, rated for 150 A and 690 V. It is designed for 50/60 Hz, 3‑phase electrical systems and provides overcurrent protection in electrical distribution panels. The JGS3150FAG model denotes a 3P MCCB intended for installations requiring a 150 A rating at 690 V.
