GE CR206G000AEA MCCB Circuit Breaker Unit

Module Feature

CR206G000AEA is a GE molded case circuit breaker. It adopts thermal-magnetic trip mechanism for low voltage power distribution system protection. The thermal component handles overload protection, while magnetic component provides instantaneous short circuit protection. High strength molded insulating housing, anti-vibration and anti-aging, suitable for long-term operation in industrial power distribution cabinets. It can be equipped with auxiliary contact and shunt trip accessories. Widely applied in factory power distribution, motor feeders and commercial low voltage switchgear systems.

Working principle

When overload current flows through the GE CR206G000AEA breaker, bimetallic strip heats up and deforms, mechanically pushing the trip mechanism to open contacts with time delay characteristic. In case of short circuit fault, electromagnetic coil generates instant magnetic force to trigger rapid trip, cutting off fault current to protect downstream cables and loads.

Onboard components

Molded insulation shell, bimetallic thermal element, magnetic trip coil, moving and stationary silver alloy contacts, arc extinguishing chamber, trip linkage mechanism, operating handle.

LED indicators

No LED indicators.

Hardware self-diagnosis

Visual inspection of housing crack, contact ablation, trip mechanism jamming; insulation resistance test, contact resistance measurement.

Programming software

No configuration software required.

Electrical & Process Parameters

Model:CR206G000AEA Brand:GE Device type:Molded Case Circuit Breaker Rated voltage:600VAC Pole:3 Pole Trip type:Thermal-magnetic Protection:Overload, short circuit protection

Mechanical & Structure

Mounting:Screw mount inside power cabinet Protection class:IP20 Housing:Molded thermoset plastic enclosure

Environmental

Operating temperature:-20℃ ~ +60℃ Storage temperature:-40℃ ~ +85℃ Ambient humidity:5~95% non-condensing Certification:CE,UL compliant Status: GE original molded case circuit breaker for low voltage power distribution

Installation

Cut off upstream power supply and implement lockout-tagout before operation. Fix GE CR206G000AEA breaker on cabinet bus bar or mounting plate. Tighten incoming and outgoing cable lugs. After wiring, test manual on/off operation and verify protection coordination.

Interface

Main power screw terminals, optional auxiliary contact terminal ports.

Diagnostic

Breaker trips repeatedly: overload load or trip setting too low. Cannot close: trip latch jam or internal contact damage. High temperature at terminals: loose wiring or terminal oxidation.

Product Brief

GE CR206G000AEA molded case circuit breaker, 3-pole 600VAC, thermal-magnetic trip, screw mounting, used for overload and short circuit protection of industrial low voltage power distribution system.