GE Circuit Breaker EBR73304224 – Electrical Protection Core

Description

Product Overview​​

The​​GE EBR73304224​​represents industrial-grade electrical protection technology from General Electric,designed as a high-performance molded case circuit breaker for power distribution systems.This robust protection device serves as a critical safety component in electrical networks,providing reliable overcurrent and short-circuit protection for industrial equipment.The​​GE EBR73304224​​incorporates advanced trip unit technology and robust contact design to ensure safe operation in demanding industrial environments.As part of GE’s comprehensive circuit protection portfolio,this breaker is engineered to meet the rigorous requirements of manufacturing facilities,power plants,and infrastructure applications.Featuring durable construction and industrial-grade components,the​​GE EBR73304224​​delivers consistent performance while providing essential electrical protection functions for modern power systems.

​​Technical Specifications​​

Parameter Name

Parameter Value

Product Model

​​EBR73304224​​

Manufacturer

General Electric(GE)

Product Type

Molded Case Circuit Breaker

Rated Current

225A

Rated Voltage

480V AC

Breaking Capacity

65kA at 480V AC

Number of Poles

3-Pole

Trip Unit

Electronic

Operating Mechanism

Rotary Handle

Mounting

Fixed

Enclosure Type

NEMA 1

Operating Temperature

-40°C to+70°C

Connection Type

Lug

Insulation Voltage

600V

Certification

UL 489,IEC 60947-2

Weight

5.2kg

Dimensions

190×130×85mm

​​Main Features and Advantages​​

The​​GE EBR73304224​​offers exceptional protection capabilities with its 65kA breaking capacity and electronic trip unit,ensuring reliable circuit interruption under fault conditions.The advanced microprocessor-based trip unit provides precise protection settings including long-time,short-time,and instantaneous protection functions.Its robust molded case construction ensures mechanical durability and electrical isolation,while the rotary handle operation provides clear status indication.The​​GE EBR73304224​​features adjustable protection settings that allow customization for specific application requirements,and its compact design saves valuable panel space.These features combine to make the​​GE EBR73304224​​a versatile and reliable solution for industrial power protection requirements.

​​Application Field​​

The​​GE EBR73304224​​finds extensive application in industrial power distribution systems where it serves as main circuit protection for manufacturing equipment,motor control centers,and power distribution panels.In commercial buildings,it protects HVAC systems,elevator controls,and lighting panels.The renewable energy sector utilizes the​​GE EBR73304224​​for solar farm combiner boxes and wind turbine protection.Water treatment plants employ this circuit breaker for pump control and filtration system protection.The device’s robust design and high breaking capacity make it suitable for applications where reliable electrical protection is critical for operational safety and equipment protection.

​​Related Products​​

​​GE Motor Starters​​-Motor protection devices

​​GE Contactors​​-Power switching components

​​GE Overload Relays​​-Motor protection units

​​GE Panelboards​​-Distribution equipment

​​GE Switchboards​​-Power control centers

​​GE Protection Relays​​-System protection devices

​​GE Enclosures​​-Equipment housing solutions

​​Installation and Maintenance​​

Pre-installation preparation:Before installing the​​GE EBR73304224​​,verify the electrical system parameters including voltage,current,and short-circuit capacity.Ensure proper mounting hardware and tools are available,and confirm that the installation environment meets specified requirements.

Maintenance recommendations:Regular maintenance of the​​GE EBR73304224​​includes visual inspection for signs of overheating,verification of connection tightness,and functional testing of the trip mechanism.Recommend annual infrared thermography scans and operational testing under load conditions.Always follow proper lockout/tagout procedures when performing maintenance.

​​Product Guarantee​​

We guarantee that every​​GE EBR73304224​​circuit breaker is genuine OEM product with full manufacturer warranty coverage.Our technical support team provides comprehensive assistance from product selection through installation and commissioning.We offer complete documentation including original manufacturer specifications and installation manuals.All products undergo rigorous quality verification before shipment to ensure they meet GE’s exacting standards for performance and reliability in electrical protection applications.