The Cutler Hammer FDB2050 is a 2-pole, 50-amp molded case circuit breaker from Eaton’s Series C line, designed to provide reliable protection for electrical systems.
Key Features
- Amperage Rating: 50 Amps
- Voltage Rating: 600 VAC, 250 VDC
- Interrupting Capacity: 18 kAIC at 240 VAC; 14 kAIC at 480/600 VAC; 10 kAIC at 250 VDC
- Frame Type: F-Frame
- Trip Type: Fixed Thermal-Magnetic
- Number of Poles: 2
- Frequency Rating: 50/60 Hz
- Certifications: UL Listed
Design and Construction
The FDB2050 features a compact design with dimensions of 6 inches in height, 2.75 inches in width, and 3.38 inches in depth, and weighs approximately 3 pounds. ([eaton.com](https://www.eaton.com/us/en-us/skuPage.FDB2050.html?utm_source=openai)) Its molded case construction ensures durability and effective protection against electrical faults.
Applications
This circuit breaker is suitable for use in panelboards, switchboards, motor control centers, and busway applications, providing dependable branch circuit protection. ([eaton.com](https://www.eaton.com/us/en-us/skuPage.FDB2050.html?utm_source=openai))
Additional Information
The FDB2050 is HACR rated and suitable for reverse feed applications. ([walkerindustrial.com](https://www.walkerindustrial.com/Eaton-Westinghouse-FDB2050-F-FRAME-p/fdb2050.htm?utm_source=openai)) It operates effectively within a temperature range of up to 40°C.
For detailed specifications and installation guidelines, refer to the manufacturer’s documentation.
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