Eaton NSB GD3050 Molded Case Breaker (MCCB) Unit provides overcurrent protection for electrical circuits as part of Eaton’s NSB GD3050 MCCB lineup. As a molded case circuit breaker, it interrupts excessive current due to overloads or short circuits to prevent damage to conductors and equipment. This GD3050 unit is designed for installations within Eaton’s NSB series where molded case protection is required.
