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HKD3400W
The HKD3400W by Eaton Cutler-Hammer is a robust molded case circuit breaker crafted for superior performance in electrical systems. Operating at a maximum of 400 Amps, it is compatible with both AC and DC voltages, rated at 600 Volts AC and 250 Volts DC respectively.
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Technical specifications for HKD3400W
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HKD3400W |
| Weight | 6.00 lbs (2.72 kg) |
| UPC | 786679342947 |
| Frequency Rating | 50/60 Hz |
| System Phase | 3 Phase |
| Terminal Type | Bolt-On |
| Trip Unit Type | Fixed Thermal-Magnetic |
| Interrupting Rating at 480V AC | 65 kAIC |
| Interrupting Rating at 240V AC | 100 kAIC |
| Amperage Rating | 400 Amps |
| Pole Count | 3 Poles |
| Voltage Rating (AC) | 600 Volts AC |
| Voltage Rating (DC) | 250 Volts DC |
| Operating Temperature | 40 °C Maximum |
The HKD3400W molded case circuit breaker from Eaton Cutler-Hammer is engineered for high-capacity applications. It operates efficiently within a 3-phase electrical system and supports a maximum current rating of 400 Amps. This unit is versatile, capable of handling alternating current (AC) up to 600 Volts and direct current (DC) at 250 Volts.
This circuit breaker operates at frequencies of 50 to 60 Hz, which is suitable for most residential and industrial systems. The device features three poles, making it suitable for three-phase configurations. Its fixed thermal-magnetic trip unit provides reliable protection against overcurrent situations.
With significant interrupting ratings of 100 kAIC at 240 Volts AC and 65 kAIC at 480 Volts AC, the HKD3400W offers high-level protection against short circuits and other fault conditions. Connections to the system are established using bolt-on terminals, ensuring a secure and stable installation. This circuit breaker can operate under temperatures of up to 40 °C, making it resilient for various installation environments.
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