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HFD3225L
The HFD3225L from Eaton Cutler-Hammer is a circuit protection device designed to handle up to 225 A. This molded case circuit breaker operates effectively at voltages of 600 V AC and 250 V DC, making it versatile for various electrical systems.
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Technical specifications for HFD3225L
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HFD3225L |
| Weight | 5.00 lbs (2.27 kg) |
| Amperage Rating | 225 A |
| Number Of Poles | 3 Poles |
| Voltage Rating (AC) | 600 V AC |
| Voltage Rating (DC) | 250 V DC |
| Frequency Rating | 50–60 Hz |
| Trip Technology | Thermal-Magnetic |
| Trip Type | T186 |
| Trip Configuration | Fixed Thermal, Fixed Magnetic |
| Trip Unit Design | Non-Interchangeable |
| Interrupt Rating @ 240 VAC | 100 kAIC |
| Interrupt Rating @ 480 VAC | 65 kAIC |
| Interrupt Rating @ 600 VAC | 25 kAIC |
| Circuit Breaker Type | HFD |
Eaton Cutler-Hammer's HFD3225L molded case circuit breaker is engineered for robust performance in electrical systems. Weighing 4.5 pounds, it is rated for 225 amperes. This circuit breaker supports voltage levels of 600 V AC and 250 V DC, ensuring compatibility across multiple applications.
This device is structured with three poles and is suitable for 50 to 60 Hertz operation. The HFD3225L utilizes a thermal-magnetic trip technology, which enables it to react effectively to overloads and short circuits. Additionally, the trip type is classified under T186, and it includes fixed thermal and magnetic trip configurations designed for reliability in protection applications.
With an interrupt rating of 100 kAIC at 240 VAC, 65 kAIC at 480 VAC, and 25 kAIC at 600 VAC, this circuit breaker is equipped to manage significant fault currents, providing essential protection for downstream circuitry. The design incorporates a non-interchangeable trip unit. This eliminates confusion during installation or maintenance, resulting in reliable operation for various industrial and commercial systems.