a Lower Continuous Current Rating than the Current Designation of the Frame Manufactures.
BREAK TYPE Contracts (Snap Open or Closed Independent of the Speed of Handle Movement).
The breaker is trip free and cannot be prevented from tripping by holding the breaker hand hand in the "On" posity during a fault condition.
MOLDED CASE CIRCUIT BREAKERS Use is Restricted to Low Voltage and Medium Voltage Systems.
The maximum setting is established by Protection of the Minimum Conductor Size in the Circuit.
Overloads and Fast Response for Heavy Overloads.
The thermal Magnetic Unit May Be Ambient-Temperature Sensitive (Breaker Trips at a Lower Current As Ambient Temperator Risees).
Exceed the frame rating.
Adjustable Pickup, Time Delays, Instantaneous Pickup, Selective Interlock).
Solid-State Components have Replaced ElectromeChanical-Magnetic and Thermal Magnetic Trip Elements in Some Molded-Case Breakers.