Eaton NZMB2 S33 BT CNA Molded Case Circuit Breaker

Eaton NZMB2 S33 BT CNA Molded Case Circuit Breaker is a 3-pole MCCB from the NZM family, rated for 33 amperes, designed to interrupt fault currents and protect electrical distribution circuits in industrial and commercial settings. The NZMB2 S33 BT CNA designation identifies a three-pole device within Eaton’s Klockner Moeller NZM line, offering compact molded-case protection that fits standard panels and enclosures used in power distribution. As part of the NZM lineup, this breaker provides overcurrent protection for three-phase circuits, helping to prevent damage from overloads and short circuits while enabling safe disconnection during faults. The 33 A rating indicates the maximum continuous current the device is designed to carry under standard conditions, with protection configured through a robust three-pole construction. This exact model—NZMB2 S33 BT CNA—belongs to the Eaton NZM family, making it a suitable choice for professionals seeking a trusted, three-pole 33 A MCCB from a renowned manufacturer for panel assemblies and switchgear.