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DK3250
The DK3250 from Eaton Cutler-Hammer is a molded case circuit breaker designed for reliable protection in electrical systems. Capable of handling a continuous current of 250 amperes, it operates efficiently at 240 volts AC and 250 volts DC.
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Technical specifications for DK3250
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | DK3250 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679044124 |
| Continuous Current Rating | 250 Amperes |
| Rated Operational Voltage | 240V AC / 250V DC |
| Pole Configuration | 3 Poles |
| Electrical Phase | 3 Phase System |
| Maximum Interrupting Capacity | 65kA @ 240V AC; 10kA @ 250V DC |
| Internal Trip Mechanism | Thermal-Magnetic Trip Unit |
| Protective Functions | Long-Time & Instantaneous (LI) |
| Terminal Arrangement | Lugs on Both Line and Load Sides |
| Electrical Connection Method | Feed-Through Connections |
| Conductor Termination Material | Aluminum Terminals |
| Installation Mounting Style | Panel Mount |
| System Frequency Compatibility | 50/60 Hertz |
The DK3250 molded case circuit breaker is manufactured by Eaton Cutler-Hammer and is part of the Series C Circuit Breakers lineup. It is engineered for robust performance under various electrical loads. With a continuous current rating of 250 amperes, it is suitable for demanding applications. This product operates at a rated voltage of 240V AC and 250V DC, supporting both alternating and direct current applications effectively.
This three-pole breaker is built for a three-phase electrical system, promoting high reliability. The internal thermal-magnetic trip unit provides essential overcurrent protection, featuring both long-time and instantaneous trip functions to safeguard against electrical faults. For maximum safety and performance, the DK3250 can interrupt fault currents up to 65kA at 240V AC and 10kA at 250V DC.
Terminal lugs on both the line and load sides aid in simplifying installation, and its feed-through electrical connection method ensures it integrates seamlessly into existing setups. Aluminum terminals allow for secure conductor terminations. Designed for panel mounting, the DK3250 is compatible with system frequencies of 50/60 Hertz, making it versatile in various environments.
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