Specialty Breakers are moulded case circuit breakers which protect low-voltage distribution systems, while also meeting the specific needs of an application or market. Circuit breakers can protect against overloads in conductors and protects against short circuits in connected apparatus, such as motors and motor starters.

Circuit breakers are designed for use in panelboards, switchboards, motor control centers, control panels, combination starters, individual enclosures, and bus duct plug-in units.

Specialty Breakers include:

 

Earth Leakage					Motor Circuit Protectors
Series C Earth Leakage Breakers offer superior Class 1 ground fault protection and improved ground fault coordination capability.					Motor Circuit Protectors are available in ratings from 3 A to 1200 A for motor starter sizes 0 through 8.
Current Limiting					Engine Generator
					Engine Generator Molded Case Circuit Breakers are designed specifically for application on diesel engine powered standby generators where high interrupting circuit breakers are not required.
Direct Current					Mining Service
UL listed DC Molded Case Circuit Breakers for use in general DC circuits and ungrounded battery supply circuits of UPS systems providing continuous, reliable AC power to computer controlled applications such as financial transactions and telecommunications.					Molded case circuit breakers are designed to provide circuit protection for low-voltage distribution systems.
Navy (and marine applications)
Eaton Electrical Molded Case Navy circuit breakers (AQB) provide both overload protection for conductors and short circuit protection for all circuit elements such as conductors, motors, and starters.