The Eaton Cutler-Hammer LD4600FW03 molded case circuit breaker is designed to provide reliable circuit protection for industrial and commercial power distribution systems. Built on the LD frame platform, this breaker features a thermal magnetic interchangeable trip unit that protects electrical circuits from overload and short-circuit conditions. Rated at 600 amperes with a 4-pole configuration, the breaker incorporates a walking beam mechanism, allowing coordinated operation across all poles for improved switching performance and protection. Its bolt-on mounting design ensures secure installation in switchboards and panelboards. This configuration is supplied without terminals, allowing installers to select compatible lugs or terminal accessories based on specific application requirements.
Product Specification
- Brand: Eaton / Cutler-Hammer
- Model: LD4600FW03
- Amperage: 600 Ampere
- Number of Poles: 4 Pole
- Breaker Type: Molded Case Circuit Breaker (MCCB)
- Mount Type: Bolt-On
- Rated Voltage: Up to 600V
- Frame Type: LD Frame
- Mechanism Type: Walking Beam
- Warranty: 1 Year
Technical Specification
- Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
- Connection Type: Bolt-On
- Terminal Configuration: Without terminals
- Temperature Rating: 600A at 40°C
- Operating Mechanism: Walking beam multi-pole operation
- Installation: Designed for switchboards and panelboard systems
- Application: Industrial and commercial electrical distribution systems
Voltage and Ratings
- Maximum Operating Voltage: 600 V
- Rated Current: 600 Ampere
- Frequency Rating: 50/60 Hz (for AC applications)
- Interrupting Capacity: Dependent on installed configuration and system design
Product Data
- Manufacturer: Eaton / Cutler Hammer
- Product Category: Molded Case Circuit Breaker
- Frame Series: LD Frame
- Pole Configuration: 4 Pole
- Mounting Method: Bolt-On
- Terminal Type: Without terminals (lugs sold separately)
- Protection Type: Overload and Short Circuit Protection
- Typical Applications: Industrial switchgear, commercial distribution panels, and multi-phase power systems
Important Note
The product image may represent a base model and is intended for identification purposes only. Accessories ordered with your breaker can be installed according to your required configuration at no additional cost when instructions are provided during checkout. This model is supplied without terminals, so compatible lugs or terminal kits may be required depending on your installation needs. Installation should always be performed by a qualified electrician, and system compatibility with applicable voltage ratings and electrical codes must be verified before operation.