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Eaton Cutler-Hammer Series C Circuit Breakers HFD3110

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HFD3110

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The HFD3110 from Eaton Cutler-Hammer is a robust molded case circuit breaker that operates within various voltage settings and is designed for safety and reliability. With a rated current of 110 A, it is suitable for a range of applications, enforcing thermal protection mechanisms for additional circuit security.

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Technical specifications for HFD3110

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHFD3110
UPC786679175507
Rated Voltage (AC)600 V AC
Rated Voltage (DC)250 V DC
Trip TypeThermal Protection
Rated Current110 A
Number of Poles3 Poles
Interrupt Rating25 kA at 600 V AC
Frame SizeF Frame
Interrupt Rating at 480 V AC65 KAIC
Interrupt Rating at 240 V AC100 KAIC
Operating Humidity80% (non-Condensing)
Installation Altitude1000 MSL

The Eaton Cutler-Hammer HFD3110 is a molded case circuit breaker configured to handle significant electrical loads. This device operates at a rated current of 110 amperes. It is rated for 600 volts AC and 250 volts DC, making it adaptable to different power systems. Designed with thermal protection, it effectively prevents overload conditions and enhances safety.

This circuit breaker features three poles, making it appropriate for typical three-phase applications. The interruption capacity is notable, rated at 25 kA under 600 V AC conditions. For versatility, it offers 100 kAIC at 240 V AC and an interrupt rating of 65 KAIC at 480 V AC, catering to a variety of operational demands.

The frame size is designated as F Frame, ensuring compatibility with appropriate mounting systems. This unit can function effectively in environments with up to 80% humidity without condensation. Additionally, the HFD3110 is designed for installation at altitudes up to 1000 meters above sea level, broadening its application possibilities across diverse industrial environments.